Carbide Burr Die Grinder Bits Made in USA

We manufacture and specialize in carbide burr die grinder bits, all made right here in USA.

Tungsten carbide burrs can be used on most hard materials including steel, aluminum and cast iron, all types of stone, ceramic, porcelain, hard wood, acrylics, fibreglass and reinforced plastics. When used on soft metals such as gold, platinum and silver, carbide burrs are perfect as they will last for a long time with no breaking or chipping.

Different cuts of carbide burrs will be best suited for certain materials.  We offer carbide burrs on 1/4″ shanks, solid carbide burrs, 1/4″ burrs on 1/8″ shanks, long shank burrs, NF carbide burrs, carbide burr sets, end mills and accessories.

Choose what carbide tools you need below

carbide tools

carbide tools

carbide tools

carbide tools

carbide tools

carbide tools

die grinder

carbide end mills


1/4″ Burrs on 1/8″ Shanks
Burrs on 1/4″ Shanks
Carbide Burr Sets
End Mills
Long Shank Burrs
NF Carbide Burrs
Solid Carbide Burrs

What can our Carbide Burr Tools be used for?

Our carbide burrs are used in air tools such as die grinders, pneumatic rotary tools and high speed engravers. Micro Motors, Pendant Drills, Flexible Shafts, and hobby rotary tools such as a Dremel.

Carbide burrs are widely used for metalworking, tool making, engineering, model engineering, wood carving, jewelry making, welding, chamferring, casting, deburring, grinding, cylinder head porting and sculpting. Carbide burrs are used in the aerospace, automotive, dentistry, stone and metalsmith industries.

Carbide Burr Die Grinder Bits

Click here to see our carbide burr tool die grinder bit sets

What Carbide Burr Tool RPM speed should you use?

The speed at which you use your carbide burr in your rotary tool will depend on the material you’re using it on and the contour being produced but it’s safe to say you do not need more than 35,000 RPM. If the burs are chipping easily this could be due to the speed being too slow. It’s ideal to start the bur off slow, increasing the speed as you go along. High speeds will prevent clogging in the flutes of your carbide burs.

As with all drill bits and burrs, let the burr do the work and apply only a little pressure, otherwise the cutting edges of the flutes will chip away or become smooth too quickly, reducing the life of your burr.

Our carbide burrs we manufacture are machine ground from a specially chosen grade of carbide. Due to the extreme hardness of the tungsten carbide, they can be used on much more demanding jobs than HSS (High Speed Steel). Carbide Burrs also perform better at higher temperatures than HSS, so you can run them hotter, and for longer. HSS burrs will start to soften at higher temperatures, so carbide is always a better choice for long term performance.

sb-6 carbide burr

Click here to see our 1/4″ carbide burr die grinder bits

Which Carbide Burr Tool cut is right for you?

single-doubleSingle Cut Carbide Burr Cutting Tools

sb-9 carbide burr

Single cut is a general purpose tool designed for cast iron, steel, some copper and brass and other ferrous materials. It will give good material removal and good workpiece finishes.

Double Cut Carbide Burr Cutting Tools

sb-9 carbide burr

Double cut allows for rapid stock removal in harder materials. The addition of the left hand flutes reduce the pulling action, allowing better operator control. It reduces the size of the chips and can be used at slower than normal speeds.

Non-Ferrous Aluminum Cut Carbide Burrs

Non-ferrous are exactly what you would expect them to be. They are specially designed to be used on non-ferrous materials such as aluminum, copper and magnesium.

tool extension

Do you need a longer reach for your carbide tool bits?
Try our 4″ and 9″ long tool extensions

diamond cut carbide burr

Our most abrasive carbide die grinder tool bit we make!
DIAMOND Cut SA 1/2 Carbide Burr Die Grinder Bit


reducing collet

Did you know you can use your 1/8″ Dremel tool bits in your 1/4″ die grinder?
Just use our reducing collet adapter. On sale today!


Click here if you are interested in dropshipping our USA made carbide burr tools.


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Carbide Burrs on 1/4″ ShanksSolid Carbide Burrs1/4″ Carbide Burrs on 1/8″ ShanksLong Shank Carbide BurrsNF Carbide BurrsCarbide Burr SetsEnd MillsAccessories

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(513) 899-2610
PO Box 197 – Morrow Ohio 45152