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Rock Bit Blog
Rock Bit Products PDC Drill Bits
PDC Cutters
Button Bits
Drag Bits
Workover Bits
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Fossil Fuels Oil
Natural Gas
Green Energy Geothermal
Precious Metals Gold Mining

CRUSH ROCK WITH A ROCK DRILL BIT!

Drilling rock requires a rock drill bit. Whether it's drilling for fossil fuels or mining for precious metals, drillers won't stand for anything less than a tough piece of "junk iron".


Drill bits come in the form of PDC drill bits ,button bits or tricones, and drag bits.

The uses for rock drill bits are endless: whether it's mining for gold or silver, geothermal energy, water well drilling or drilling for oil or natural gas, a drill bit has been designed for that application.




TYPES OF DRILL BITS

pdc bitPDC DRILL BITS

PDC bits are also known as fixed cutters because, unlike the tricone bit, there is no movement relative to the bit head. PDC bits shear rock with diamond faced pdc cutters affixed to tungsten carbide.

PDC cutters are created with high heat and high pressures. This creates a polycrystalline diamond compact. PDC cutters come in a variety of thicknesses for applications ranging from mining to oilfield.

PDC bits are used extensively in directional drilling. Directional drilling is used effectively in inland and offshore oil drilling, and natural gas drilling.

Fixed cutter bits are dull graded in the same way as tricones using the IADC Dull Grading Classification System.

pdc bitROCK BITS

Also known as roller cone bits or tricone bits, rock bits have three moving heads. Button bits have tungsten carbide inserts while tooth bits have steel teeth.

Much consideration goes into rock bit design, such as which bearing type to use.

Rock bits adhere to the same API standards as PDC bits.

drag bitDRAG BITS

Used to drill softer geological formations and shallower depths, drag bits are economical. The tips, or wings, are affixed with tungsten carbide and come in either a step drill bit or chevron type bit.

Atlas Copco workover bitWELL WORKOVER BITS

Workover bits are used to either complete a newly drilled well or to "work over" an existing well. Atlas Copco and Focus RocBit manufacture reliable, cost-effective well workover bits.

Hurricane Mill Bit Another option for drilling cement and plugs is a mill bit. To learn more about the various applications suitable for the Bear Claw, Chomp, Hurricane and Aardvark workover mills, click here.



New Twister BitDrill out cement and plugs with the Twister bit. New design has break out flats. For more information, click here.

The extraction of most natural resources requires the use of a drill bit capable of drilling through some specific type of geological formation. Whether it's gold or silver mining; natural gas, oil well or water well drilling; or trying to harness the earth's natural geothermal energy, a rock drill bit of some type is used in all these applications.

A rock drill bit may come in many different shapes and forms but all are made to accomplish one thing - to drill and crush rock!

API Standards For Rock Bits and PDC Bits Tolerances and Pin Sizes. TFA chart.
API standards, including pin sizes for drill bits and acceptable tolerances for rock bits and pdc bits. TFA nozzle chart.

Rock Drill Bit Blog
Rock Drill Bit Blog keeps you up-to-date on sale items and new content added to this site.

PDC drill bits for oil and gas exploration, geothermal energy, mining and water
PDC drill bits come in either matrix or steel body and offer high ROP versus button bits.

PDC cutters are made of diamond and tungsten carbide and drill 65% of total foot
The shearing action of PDC cutters are more efficient than the crushing action of button or tooth bits. Sixty-five percent of total footage drilled is with a PDC drill bit.

Button Bits For Hard Rock Drilling!
Button bits offer several advantages over PDC drill bits. Some advantages are that they are less expensive and can withstand higher impact.

Drag Bits - One Piece Construction of Alloy Steel For Greater Durability!
Drag bits for hard and soft formation drilling. Tungsten carbide tips are silver soldered to the wing by a special process to ensure a strong bond that won't shear or break when drilling the hardest

The best well workover bit on the market is Atlas Copco! In addition to the h
You won't pay a big price for your next well workover bit from us! Quality and price are our main focus. Atlas Copco and Focus bits meet that objective.

Contact us
Contact us

Buy Drill Bits - PDC, Button Bits, Drag Bits, Atlas Copco
Best place to buy drill bits for mining and drilling, geothermal energy and water well drilling.

The largest offshore oil drilling disaster was the BP oil spill.
Offshore oil drilling, peak oil, crude oil prices. What role do these factors play in our lives?

Natural Gas Drilling Has Been Spurred By The Marcellus Shale and Barnett Shale.
Natural gas drilling looks to continue in the Marcellus Shale as it is estimated to contain over 410 trillion cubic feet of natural gas - enough to fuel America for many years. The Barnett Sha

What Is Geothermal Energy?
Geothermal energy is produced beneath the earth's crust. This earth energy can be moved from one place to another and used in geothermal heating and cooling systems.

Gold Mining Has Been Popular Since Man First Laid Eyes On The Precious Metal And
With current gold prices at near record highs, interest in gold mining is also high. It appears that the Gold Rush is on again!







Black Gold

Interested in learning about Spindletop or Howard Hughes? Click here.

Ever heard of Peak Oil? Click here for more information.




Directional Drilling

Production of natural gas has been made possible with directional drilling and fracking.




How are PDC cutters made? What are common PDC cutter sizes? Visit our PDC Cutters page.



button bit

M241 What does this mean? See IADC Classification of PDC Drill Bits.



What do all the numbers on rock bits mean? Go to IADC Classification of Button and Tooth Bits.

Need to know how to dull grade a rock bit? Go to IADC Dull Grading.

button bit

How are tricones designed? Click here to find out.


For tricone bearing types, click here.

Need a TFA chart? Go to API Standards.