Long Shank Solid Carbide Burrs

Long Shank Solid Carbide Burrs available in single and double cut.  Carbide burr tools are shipped out same day ordered with delivery tracking.  Click a carbide tool below to order.

1/4″ Shank Diameter – 6″ Long Steel Shank

Cylindrical Long Shank Solid Carbide Burrs

SA-1L6 carbide burr

SA-1L6 1/4 x 1/2

SA-3L6 carbide burr

SA-3L6 3/8 x 3/4

SA-5L6 carbide burr

SA-5L6 1/2 x 1

Cylindrical Radius End Long Shank Solid Carbide Burrs

SC-1L6 Long Shank Solid Carbide Burr

SC-1L6 1/4 x 1/2

SC-3L6 carbide burr

SC-3L6 3/8 x 3/4

SC-5L6 carbide burr

SC-5L6 1/2 x 1

Ball Shape Long Shank Solid Carbide Burrs

SD-1L6 carbide burr

SD-1L6 1/4 x 3/16

SD-3L6 carbide burr

SD-3L6 3/8 x 5/16

SD-5L6 carbide burr

SD-5L6 1/2 x 7/16

Oval Shape Long Shank Solid Carbide Burrs

SE-1L6 carbide burr

SE-1L6 1/4 x 3/8

SE-3L6 carbide burr

SE-3L6 3/8 x 5/8

SE-5L6 carbide burr

SE-5L6 1/2 x 7/8

Tree Radius End Long Shank Solid Carbide Burrs

SF-1L6 carbide burr

SF-1L6 1/4 x 1/2

SF-3L6 carbide burr

SF-3L6 3/8 x 3/4


SF-5L6 1/2 x 1

Tree Pointed End Long Shank Solid Carbide Burrs


SG-1L6 1/4 x 1/2


SG-3L6 3/8 x 3/4


SG-5L6 1/2 x 1

Flame Shape Long Shank Solid Carbide Burrs

SH-2L6 Long Shank Solid Carbide Burr

SH-2L6 5/16 x 3/4

SH-5L6 Long Shank Solid Carbide Burr

SH-5L6 1/2 x 1 1/4

14 Degree Taper Radius End Long Shank Solid Carbide Burrs


SL-1L6 1/4 x 5/8


SL-3L6 3/8 x 1 1/16

SL-4L6 Long Shank Solid Carbide Burr

SL-4L6 1/2 x 1 1/8

Use USA made tungsten carbide burrs on 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.

Uses for Long Shank Solid Carbide Burrs

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.

What Long Shank Solid Carbide Burr cut should you choose?

Single cut (one flute) carbide burrs have a right handed (up cut) spiral flute. Single cut is used with stainless steel, hardened steel, copper, cast iron and ferrous metals and will remove material quickly with a smooth finish. Use for heavy stock removal, milling, deburring and cleaning.

Heavy removal of material
Creates long chips

Use double cut carbide burrs on ferrous and non ferrous metals, aluminium, soft steel and also for all non-metal materials such as stone, plastics, hard wood and ceramic. This cut has more cutting edges and will remove material faster. Double cut also called Diamond Cut or Cross Cut (2 flutes cut across each other) and will leave a smoother finish than single cut due to producing smaller chips as they cut away the material. Use double cut for medium-light stock removal, deburring, finishing and cleaning. Double cut carbide burrs are most popular and work for most applications.

Medium- light removal of material
Fine finishing
Smooth finish
Creates small chips

What 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. 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.

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

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