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Sliver 5Pcs 12MM Head Carbide Rotary Burr Set / Tungsten Carbide Burrs Die Grinder 

Tungsten Carbide Burr.pdf

Specifications:

Material	Tungsten Carbide
Sizes	Shank dia:3mm,4mm,6mm;blade dia/blade length/overal length:standard/as request
Processing hardness	HRA≥85
Grinding surface	Ral.6
Abrasive processing	Process metal/nonmetal products with hardness less than HRC70
Usage	The carbide alloy rotary file use is extremely widespread,appies in the mold processing manufature .Machine parts bevel edge ,inverted round and trench processing ,the clean-up casting ,foreiging,weldment's edge,burr and welded joint;pipeline,impeller passage's light entire processing ,metal and nonmentallic naterial (bone jade stone )industrial art carving .
Shape	Cylinder, cylindrical ball nose, spherical, oval, arc round nose, arc pointed nose, torch-shaped, 60°C conical, 90°C conical, Taper with round top,conical pointed nose,inverted conical, cone flat nose, Dise type with arc edge,Concace arc shape, columni form with half round nose, Dise type of 90 degree, etc

The main features of our carbide rotary file

1. The carbide alloy rotary file is the fitter and mold labor's indispensable advanced too,its characteristic is substitutes for the belt handle small grinding wheel and the non-dust pollution

the service life is equal to several hundred belt hnadle grinding wheel .

2.High production efficiency. Dozens of times more efficiency than the manual file, and nearly ten times more efficiency than the small handle grinding wheel.

3.It can process cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metal products, and process marble, jade, bone and other nonmetal products.

Processing hardness can be HRA≥85.

cess a variety of chamfer, rounding, groove & key slot of the mechanical parts; clean the tube; fine finish the internal surface of mechanical parts, such as machinery factory, workshop, etc.

5. The processing efficiency enhances above 5 times ,below abrasive machining degree of hardness HRC70 each metal,grinding surface rounghness may reach Ral.6 ,convenience grasps,use to be simple ,safe reliable,reduces the arduous manual labor greatly ,reduce the cost of production.

Tungsten Carbide Burrs Photo