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Sustainability in the Drill Bit Industry: A Guide to Drill Bit Disposal

In nearly every industry, sustainability is becoming more and more important. This is especially so in drilling technology. Sustainability has become a paramount concern that resonates across most drilling businesses–whether drilling for oil, natural gas, or water. This growing commitment to sustainability is important for the long-term sustainability of companies, the environment, and many other reasons. 


However, for many drilling businesses, one challenge looms large: the responsible disposal of used drill bits. When you’re drilling, you may wear through a bit quickly. Often once per day or more, depending on the rock formation. But, regarding sustainable business practices, what is the best way to dispose of the used bits? 


Today, the O-K Bit team will explore the options of re-selling, recycling or disposing of used drill bits while providing actionable solutions to foster a more sustainable future for the drill bit industry.

The Dilemma: What to Do with Used Drill Bits?


Accumulating used drill bits is an inevitable byproduct of industrial and commercial operations. As these bits gradually wear down from extended use, a critical question arises: How should they be responsibly managed once they’ve fulfilled their primary purpose? 

1. Selling Used Drill Bits

Selling used drill bits is a viable strategy to regain value from your well-worn bits, but it requires careful deliberation for some companies. As the world’s largest retailer of used (rerun) bits, we work with companies to make selling back used bits a reality. After purchasing your used bits, we can rebuild, retip, and refurbish all kinds of bits. Buying used bits to rebuild and refurbish is how we keep our huge inventory of drill bits stocked and ready to use. 



  • Financial Gain (Budget-Friendly): Opting to sell your used drill bits can effectively recoup a portion of your initial investment. This financial aspect makes it a particularly enticing choice, especially for businesses striving to manage their budgets efficiently.
  • Resource Conservation (Reducing Environmental Footprint): You play a role in resource conservation by giving used drill bits a second life. This reduces the demand for manufacturing and diminishes the associated environmental impact.



  • Time-Consuming (Resource-Intensive): Preparing used drill bits for sale on your own, which can include cleaning, listing, negotiating, and shipping, can be remarkably time-intensive. This becomes even more pronounced if you are dealing with multiple drill bits and trying to sell them yourself.
  • Variable Returns (Market-Dependent): The selling price of used drill bits can fluctuate considerably, influenced by factors such as brand reputation, the condition of the bits, and the prevailing market demand.


However, when you work with O-K Bit, these “cons” are significantly reduced because of the ease of working with our team. O-K Bit makes it easy to sell your used bits. Once you contact our team, the process is simple. We’ll work with you to ensure you receive a competitive price for your used bits and provide all the details. Our customer service and processes, developed over the last fifty years, make selling your used bits simple and economical. 


2. Recycling Used Drill Bits

Recycling used drill bits is a commendable choice that aligns seamlessly with sustainability objectives.



  • Environmental Responsibility (Eco-Friendly): Recycling used drill bits helps divert these metal tools from landfills, significantly mitigating their environmental footprint. This action conserves valuable resources and contributes to the broader goal of environmental preservation.
  • Supports Recycling Industry (Sustainable Resource Management): Recycled drill bits are pivotal in the metal recycling industry. This industry depends on materials like used drill bits to reduce reliance on virgin resources.
  • Compliance with Regulations (Regulatory Alignment): In certain regions, recycling used drill bits might be mandatory, harmonizing with local regulations and initiatives to reduce waste and enhance sustainability.



  • Limited Financial Gain (Sustainability Over Profit): Recycling used drill bits typically yields little returns from a financial standpoint. In some cases, recycling might even incur a small disposal fee. 
  • Finding Recycling Centers (Accessibility Challenge): One of the primary challenges associated with recycling used drill bits is locating recycling centers that accept these specific items. Unlike more common recyclables, drill bits may require more effort to find appropriate disposal facilities. Many people find O-K Bit even more convenient than working with a recycling center. We specialize in taking used bits off your hands in an environmentally friendly way (and you get paid for them, too!). 


3. Disposing of Used Drill Bits

While disposing of used drill bits provides a convenient and immediate solution, it certainly falls short when considering the sustainability of the practice. 



  • Convenience (Immediate Removal): The disposal route offers a quick and convenient means of clearing workspaces of unwanted drill bits, precious in time-sensitive situations where swift clean-up is necessary.



  • Environmental Impact (Sustainability Concerns): Sending drill bits to landfills can carry significant negative environmental implications. These metal bits may not decompose and consume valuable landfill space, exacerbating waste management challenges.
  • Waste of Resources (Resource Inefficiency): Disposing drill bits without recycling or reusing them doesn’t harness the materials within these tools efficiently. This contributes to resource depletion and contradicts sustainability objectives.


Actionable Solutions for Drill Bit Disposal 


Now that we’ve thoroughly examined the spectrum of options for handling used drill bits, we’re diving into actionable solutions that can propel the drill bit industry toward sustainability. What can you do today to get started? 

1. Choose to Use a Drill Bit Buyback Program (Recycle and Reuse)


Consider instituting a buyback process for your company’s used bits. Working with the team at O-K Bit makes selling your used bits simple. This promotes sustainability by extending the drill bits’ lifecycle, making the decisions about buying and selling bits simple for your team. Contact us today to get started. We’re here to help, and we have decades of experience in drill bits to support your company however you need us. 

2. Forge Partnerships with Recycling Centers (Environmental Collaboration)


After talking to the O-K Bit team, if you find that selling used bits is not right for all of your bits, you can partner with a recycling center specializing in accepting drill bits. This collaborative effort may simplify how you responsibly dispose of your used drill bits.


3. Educate Your Team (Empower through Knowledge)


Knowledge is a powerful catalyst for change. Offer comprehensive information regarding the environmental impact of drill bit disposal and elucidate the benefits of selling or recycling. Encourage responsible choices by developing and disseminating educational materials that shed light on the importance of sustainability in the drill bit industry. If your team hesitates to change bit disposal practices, education and knowledge can help.  


5. Ask Questions and Invest in Research and Development (Enhanced Durability)


If your team is wearing through bits at a rate higher than desired, contact the O-K Bit team to discuss choosing a bit type to suit your application or formations better. If resources allow, allocate time and money towards research and development efforts to better understand your process and drilling application. Ultimately, this will help you choose more durable, longer-lasting drill bits. 

A Sustainable Path Forward

The responsible handling of used drill bits is not merely an environmental concern; it impacts the financial sustainability of our businesses, and it embodies the global shift towards sustainability. As the world’s largest supplier of re-run drill bits, we’ve seen firsthand how selling your used bits can impact businesses, the environment, and our industry overall. The time has come for the drill bit industry to drill responsibly, not just for today, but for a sustainable and resilient tomorrow. Contact us today to begin selling your used drill bits.

Why Re-run Drill Bits Can Be a Good Fit for Some Projects

Re-run drill bits are a crucial tool in the drilling industry. They are designed to be used multiple times and can save drillers a significant amount of money. Essentially, re-run drill bits are drill bits that have been used before and have been reconditioned to be as good as new. This means any damage or wear and tear that has occurred while drilling has been repaired, and the drill bit has been sharpened to maintain its performance. The process of reconditioning involves cleaning, inspecting, repairing, and sharpening the drill bit to ensure it meets industry standards. Re-run drill bits provide an eco-friendly option for drilling companies as they reduce waste and are an economically viable alternative to purchasing new drill bits.

Choosing the right drill bit for a project

It is important to choose the right drilling bit for a project, whether that is going to be re-run or new. The type of bit selected can significantly influence the success of the project and the time and resources required to complete the job. A poor quality or inappropriate drill bit can have a negative impact on the overall project’s results, leading to lost time, increased costs, and reduced success rates. Choosing the right bit can not only save time and money but also lead to more efficient results.

Advantages of re-run drill bits


Re-run drill bits are a budget-friendly option for companies looking to reduce their drilling costs. These bits are made from high-quality materials and are carefully inspected and refurbished to ensure that they are in excellent condition. This means that they offer the same level of performance as new drill bits without the higher price tag. Overall, re-run drill bits are an effective way for companies to save money without compromising on quality.


Re-run drill bits are durable pieces of equipment that can help drilling companies save significant amounts of money in the long run. As their name suggests, these bits are designed to be used multiple times, which means they can withstand the wear and tear of repeated drilling operations. Re-run bits are particularly useful for companies that frequently drill in the same type of formation or use a similar drilling technique. By investing in these high-quality bits, companies can reduce their overall drilling costs and improve their bottom line over time. 


Re-run drill bits are a step towards eco-friendliness in the drilling industry. These drill bits are used and have been refurbished for further use instead of being thrown away. They are designed to be durable, and with a little bit of reconditioning, they can perform just as well as a brand-new drill bit. By using re-run drill bits, drilling companies can significantly reduce waste and save money at the same time. Not only is this environmentally responsible, but it also makes business sense, as purchasing new drill bits can be expensive. With re-run drill bits, both drilling companies and the environment benefit.

Types of projects where re-run drill bits are a good fit

Re-run in-ground drilling bits are an excellent solution for a variety of drilling projects where budget constraints are a concern. These drill bits have a proven track record of performing well while maintaining maximum efficiency with minimal wear. Re-run bits are an ideal option for those looking to get the most out of their drilling projects while keeping their expenses under control.

Re-run drill bits are especially suitable for large commercial drilling projects:

Selecting a re-run drill bit

When it comes to selecting re-run drill bits, there are several factors that must be taken into account. Firstly, the condition of the bits should be assessed thoroughly to determine whether they are suitable for reuse. Only bits that have undergone proper maintenance and are in good condition should be considered. The re-run bits at OK-Bit must pass strict quality control scrutiny before we offer them for sale. 


Secondly, the compatibility of the bit with the drilling application is of utmost importance as it can affect the overall drilling efficiency and effectiveness. You need to make sure that the re-run bit is appropriate for the material being drilled, the equipment being used, and the overall drilling specifications. 


Lastly, the cost-effectiveness of the re-run bit must also be considered. While this option may be cheaper, it is important to weigh the cost savings against potential risks and the potential impact on drilling efficiency and productivity.

When to use re-run drill bits

Re-run drill bits are a great solution for many large commercial drilling tasks. When a drill bit has lost its cutting ability or starts to wear out, the option to re-run it can be a cost-effective alternative to purchasing a brand-new drill bit. Re-running allows the bit to be refurbished, extending its lifespan and performance while also lowering upfront expenses. Factors to consider when deciding to re-run a drill bit include its original condition, the type of rock it will be drilling into, and the depth of the well. In some cases, re-run bits may not be the best choice, but for the right application, they can save time and money while still providing high-quality drilling results.

Where to find the right drill bit for your project

If you’re a driller looking for a re-run bit in Oklahoma, Arizona, or anywhere else, chances are good that you know what you are looking for. And chances are even better that we will have it in stock and ready. Whether you want to come pick it up in person or if delivery or shipping is the better option for you, we’ll make sure you get what you need. If you do need advice on which bit to choose, we have been the drill bit experts for 46 years, and you can count on our family to steer you in the right direction.

Looking to sell used drilling bits?

O-K Bit buys used bits of any kind. Recoup some of your costs by selling us your used bits. We buy large or small quantities of used bits of any kind–in almost any condition. We rebuild, retip, and refurbish all kinds of bits to keep our re-run drill bits inventory stocked. We are the world’s largest retailer of used bits and have a reputation for keeping quality re-runs of all kinds stocked and ready to use.

Matrix Body PDC Bits vs. Steel Body PDC Bits

If you have worked in drilling for any amount of time, you’ve probably heard about PDC bits. PDC stands for “polycrystalline diamond compact,” which describes the material compound that makes up these bits’ cutting surface. Both Matrix Body PDC and Steel Body PDC are made with this compound. 

These bits go by many names. They are commonly called: 

  • PDC Bits 
  • Polycrystalline diamond compact bits 
  • Composite chip tooth bits 
  • Polycrystalline diamond cutting block bits 

PDC bits are often used for oil drilling – but are popular in other industries as well. They were created in 1976 and are just as popular now as roller-cone bits (the kind of bit that has rotating parts). While PDC bits have a long history of success, they continue to evolve and constantly improve through new and innovative cutting angles, arrangements, and materials. These bits are very efficient as they work to shear away rock formations rather than crushing them. Each year, new advances in technology improve the efficacy of PDC bits and improve drilling speed. 

These bits are known as the “nose-to-the-grindstone” bits of the drilling industry – they get the job done and can be highly effective for a wide range of services and formation types—no moving parts to get jammed up, no fuss, just effective drilling for all your needs. 

You’ve come to the right place if you need new or rerun, refurbished PDC bits. O-K bit is the world’s largest supplier of rerun bits. We’d love to equip you with the PDC bits you need. 

If you want to learn more about Matrix Body PDC Bits and Steel Body, keep reading! 

What Are PDC Bits? 

There are two primary styles of PDC drill bits – matrix body PDC bits and steel body PDC bits. Both are similarly shaped round bits with four to eight cutting structures, or blades, that fan out from the middle. Each blade is then topped with between ten and thirty cutters. The bits have water channels dispersed for cooling, and there is a nozzle at the apex of the bit. If you’re trying to imagine this bit, it looks a bit like the crown a king might wear. 


PDC bits are used for oil and gas drilling, geothermal drilling, water well drilling, construction drilling, mining and horizontal directional drilling. O-K Bit can supply the PDC bits for your drilling projects; please contact us to place an order

The Science Behind PDC Bits 

You may have learned in school that diamond is the hardest material known to man. It is! And it is perfect for cutting through other materials like rock formations for drilling. 

PDC bits utilize tiny, inexpensive, man-made diamonds in their cutting structures. The process of creating the diamonds on these bits is complicated. Simplified, here is the process for creating diamond drill bits: 

  • The tiny synthetic diamonds are made 
  • The diamonds are then aggregated into large masses of crystals 
  • The crystals are then shaped into diamond tables 
  • Diamond tables are then bonded to metal, typically tungsten carbide, and a metallic binder 
  • This becomes the cutter part of the bit – there are many cutters on each blade of the bit
  • The cutters are then attached to the blades, which are attached to the body of the bit  

Together, the cutters and blades on the tip of the PDC bit are used to cut through rock formations of all kinds. 

Synthetic Diamonds in Drill Bits 

As you can see, synthetic diamonds are the key material for PDC bits. In manufacturing these bits, ultra-small grains of diamond (also called diamond grit) are created. This grit is very durable but becomes less stable at a molecular level when it heats up. So, your PDC bit is more likely to fail if not adequately cooled when in use. 

Regardless, synthetic diamonds are incredibly wear-resistant; they are the ideal material for longevity and durability. The metal type changes if you choose a matrix or steel body bit – but the diamond is critical.  PDC bits can have a long lifespan as long as they are adequately cooled. 

Matrix Body PDC Bits 

Matrix body bits are one of the most popular PDC bit types. They are made of a composite material that is both hard and brittle. The material is made of tungsten carbide grains metallically bonded with a softer, tougher metallic binder. While Matrix body bits are not as strong against impacts, they have much better abrasion resistance than steel body PDC bits.

Matrix body bits are created by using a mold heated in a furnace. The mold is filled with the metal composite in a solid form, heated to melt, cooled, and then assembled with the cutters. 

Uses of Matrix Body PDC Bits

Matrix body PDC bits are primarily used for these applications: 

  • Soft to medium-hard formations 
  • High volume 
  • High sand 
  • Applications where the same bit will need to be used for several bit runs 

Steel Body PDC Bits 

Steel body PDC bits are another of the most common PDC bit types. These bits are the opposite of a matrix bit in composition. They are made from steel instead of the metal composite used for matrix body PDC bits. They are excellent at impact resistance but are more likely to be compromised by erosion. 

Steel PDC bits use the cutting action of the bit to break up the rock it is drilling into. They are typically very stable and can drill at high speeds. 

These bits are made from steel bars. The bars are machined with metallic mills and lathes to make the bit body, and then the cutting teeth and post are welded to it. Steel PDC bits are more easily formed into complex shapes and designs. Creating intricate designs allows for a greater variety of cutting faces and features. Variations in cutting features can be helpful when drilling in unique rock formations. 

Uses of Steel Body PDC Bits 

Steel body PDC bits are useful in applications that include: 

  • Drilling in shale formations 
  • Soft limestone sites 
  • Fast drilling in the stratum 
  • Natural gas drilling 
  • Deep wells 
  • Abrasive formations 

Buy PDC Bits Online 

Choosing a supplier for PDC bits can be an overwhelming task. Although there are many excellent options to choose from, O-K Bit is an experienced supplier with the largest inventory in the USA of new and rerun bits. O-K Bit has a large selection of PDC bits available for various drilling operations. Contact the O-K Bit team to find the new or rerun bits for your drilling projects.

man working on a drilling operation

Your guide to horizontal directional drilling (HDD)

Sometimes you need to drill beneath a road, a waterway, or some other obstacle that creates an engineering challenge for those used to downward drilling. Through the process of horizontal directional drilling (HDD), you can get your project done without disruption. But what exactly does HDD entail? Let’s explore this useful technique, the tools required to make it happen, and the reasons why it’s become such a popular drilling method.


If you need drill bits for your HDD operation, OK Bit has what you’re looking for. We offer a huge variety of new and rerun HDD bits. If you know what you’re looking for, contact us today to see if we have your bit in stock. If you aren’t sure, our experts will be happy to advise you on the best tool for the job.


How does horizontal directional drilling work?

There are three primary steps to horizontal directional drilling:


  1. Pilot hole drilling

    You’ll start HDD by drilling a small diameter pilot hole. Next, you’ll pump drilling fluid through the drill pipe to the bit, where high-pressure jets will help the bit grind soil ahead of the drill stem. This fluid carries cuttings back to the pit at the entrance of the drill rig.

  2. Pre-reaming

    Next, you’ll pre-ream the pilot hole until it’s a sufficient size to install product lines. You’ll pull the reamer back and rotate it while pumping drilling fluid, which will cut and remove debris to make the hole bigger. Additives like Bentonite are often used to ensure a stable hole.

  3. Pipe pullback

    Once your hole is pre-reamed, it’s time to pull back the pipe. Your reamer and drill rod will be able to swivel, preventing any torsional stress from the rotating drill string’s transfer to the product pipe.

What kinds of projects is HDD good for?

HDD is the best technique for installing a variety of types of underground infrastructure. It’s commonly used for:


  • Telecommunication cables
  • Fiber optic cables
  • Oil and gas pipelines
  • Water pipelines
  • Sewer pipelines
  • Electrical cables


If your project doesn’t fit any of the above categories, that doesn’t mean HDD isn’t your best option. Because of its versatility, the drilling industry is finding new applications all the time. Our experts can help you decide if it’s right for you.

The advantages of HDD:

  • Uninvasive – HDD allows you to install pipes and other utilities underground without disrupting anything above them on the surface. This is why it’s the most popular method for drilling in urban and suburban areas.

  • Easier to get permits – HDD creates less of a disturbance than the trench method and requires less equipment and people, so getting permits is a simpler process.

    • Cost efficient – For most projects, HDD is also cheaper than alternatives. You need fewer workers, less fuel, and fewer pieces of equipment. Additionally, there are little to no costs involved with restoring the surface after installation.

  • Faster Horizontal drilling is more efficient, so the process is faster. You also don’t have to spend time restoring the surface afterward. Because the pipeline is deeper than with the trench method, you’re also less likely to have to fix it or do maintenance.

What are the best soil types for HDD?

Soil type plays a large role in the success of horizontal directional drilling. Soft soils do best, including clay and sand. However, if soil is too soft, this can make steering the equipment more difficult and increase risk of hydraulic fracturing.


Hard rock can work well too, but it takes longer and needs heavier-duty equipment. Soil with a lot of cobbled rock or gravel, however, can make your equipment more difficult to steer and more unstable. This increases your risk of drilling fluid return.


Choosing the best HDD drill bit for the job

Finding the right HDD drill bit can be intimidating. There are a ton of different kinds, including PDC bits, milled tooth, TCI roller cone bits, drag and shear type bits, and point attack bits. Each of these bit types has its own IADC code and set of attributes that can get more detailed than you’ll likely need them to.


Choosing the right bit is typically a four part process:

  • Collect information about drill site – Start by doing an on site survey. Contact local authorities, water well drillers, construction companies, and anyone else who might be important and able to give you the information you need. The more you know, the more confidence you can have in your decision.

  1. Identify soil category – Take samples of the soil and analyze its materials. The texture and hardness will help inform what the right drill bit for the project will be.

  2. Choose a drill bit based on category – HDD bits go from softer to harder in descending order. If you need help figuring out what the right bit is for your project and soil type, our team can help you analyze your information and find the perfect bit.

  3. Adjust your bit as needed – You may find through the drilling process that soil type is inconsistent or other issues exist you need to adjust for. Analyzing return characteristics can help you know what adjustments might be needed.


OK Bit has the Horizontal Directional Drill Bits you need

If you’ve decided HDD is the right drilling method for your project, OK Bit can supply you with whatever bits you need to get the job done. If you aren’t sure if HDD drilling is the best choice or if you need help choosing a specific bit, our expert staff will be happy to help. Contact us today.

Tricone Drill Bit Vs. PDC Bit: Which is Right For You?

If you work in the oil and gas industry, it’s vitally important to always choose the right drill bit for the job. A poor choice might reduce your efficiency, but it also might have disastrous consequences that will end up costing you far more than the bit itself.


Two of the most popular choices for industrial drilling today are the tricone drill bit and the PDC bit. Both of these options have their pros and cons, so the right choice comes down to your operation’s unique needs. Let’s explore the strengths and weaknesses of these two options so you can help make the best decision.


If you need a tricone bit, a PDC bit, or any other type of industrial drill bit, contact OK Bit today. We’ll let you know if we have what you need in stock. If you aren’t sure what you need, our experts will be able to guide you.

Tricone Drill Bits

Tricone bits were invented in the early 1930s by Hughes engineer Ralph Neuhaus, and in the near century since, they’ve become a mainstay of all types of industrial drilling operations. Tricone bits are named for their three moving roller cones which require lubricated bearings. 


They’ve been tested time and time again, and many professionals consistently find them to be the best options for a wide variety of operations. To support this, engineers have repeatedly improved the design as technology evolved to allow for the addition of innovations like tungsten carbide inserts and sealed journal bearings.


Although rival PDC bits excel in many rock formations, tricone bits are still the best choice for drilling projects involving gravel, limestone, dolomite, and most other formations that aren’t homogenous, consolidated rock.


Issues can arise with tricone bits when they are worn out prematurely. This can happen when the bit is over-rotated. When you buy a bit from us, we’ll always advise you on ways to extend its life as long as possible. While tricone bits are less expensive than PDC bits, that won’t mean much if you have to replace them far more often.


Tricone bits work well in both soft and hard formations, but it’s important to choose the right tricone bit based on PSI. Overall, tricone bits can handle a range of 4,000-40,000 PSI. Since this is a massive scale, you can use this as a quick reference:


  • Soft formation tricone bits: 4,000-8,000 PSI
  • Medium soft formation tricone bits: 8,000-15,000 PSI
  • Medium hard formation tricone bits: 15,000-25,000 PSI
  • Hard formation tricone bits: 25,000-40,000 PSI


Pros of Tricone Bits

  • Extremely versatile
  • Good for both soft and hard rock formations
  • High impact resistance
  • More control
  • Low-cost initial investment
  • Time-tested

Cons of Tricone Bits

  • Shorter lifespan
  • Slower than PDC bits
  • Can lose parts in boreholes
  • Require lubrication

PDC Bits

Polycrystalline diamond compact bits have existed since the early 1970s, but they’ve only recently gained traction for water well and HDD purposes. This delay was mostly for financial reasons. While they started out as prohibitively expensive for most drillers, they’ve slowly become more and more affordable for operations of all sizes. Now they’re some of the most widely used bits in the world.


The most notable difference between the PDC bit and tricone bit is that the PDC bit has no moving parts.  PDC bits use fixed heads, and they’re made through a combination of tungsten carbide and artificial diamonds fused under pressure and heat. There are a few different body styles, but the “bullet head” variation is most common. PDC bits are generally faster than tricone bits, and they come in two types: matrix-body and steel-body. Matrix body bits are a little more expensive, but they are often more durable and require less maintenance.


One benefit of PDC bits is their ability to excel in soft rock. Most rock drill bits, including tricone bits, are designed to work well on hard rock, but they often suffer when applied to very soft formations. In general, PDC bits can work well in rock with a PSI between 2,000 and 30,000. Depending on your hardness, you’ll likely find that different amounts of blades are ideal. There’s some variation, but this can act as a quick reference guide:


  • Three blades: 2,000-8,000 PSI
  • Four blades: 6,000-11,000 PSI
  • Five blades: 8,000 to 20,000 PSI


Pros of PDC bits

  • Fast and safe
  • PDC bits have a long lifespan, so even if they cost more upfront, they may be the cheaper option in the long run. For this reason, they’re often the better choice for large-scale operations.
  • Because they have no moving parts, it isn’t possible to lose parts in the borehole during an operation. The same can’t be said of tricone bits.
  • PDC bits can achieve a higher rate of penetration than tricone bits under the right circumstances, lowering the overall cost per foot.
  • They work well in both soft and hard rock formations.


Cons of PDC bits

  • Cutter can break in high impact formations
  • Don’t work as well as tricone bits for very hard rocks


O-K Bit has the drill bits you need

Ready to order the bit you need? Feeling lost? Either way, we can help. Contact OK Bit today. We’ll let you know if we have what you need in stock. We can also customize drill bits for your operation. If you aren’t sure what you need, our experts are always happy to help.