Specification Brand : Utoolmart BulletPoint : Made in United States BulletPoint1 : 【Specifications】- Shank diameter: 3mm / 0.12-inch, Cutting edge diameter: 6mm / 0.24-inch(1#). Fits most rotary die grinders BulletPoint2 : 【Long Working Life】- Made of heat-treated tungsten carbide that hardness can reach up to above HRA85, sharp and sturdy, long service life BulletPoint3 : 【Single Cut Design】- Single groove rotary files are more suitable for the object density is relatively high, such as alloy steel, stainless steel, hardened steel BulletPoint4 : 【Versatile Use】- Widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, sculpting BulletPoint5 : 【Tips】- Requirement of the carbide burrs rotating speed is: 4000-50000 rpm. Always ensure your burrs shank is well inserted into your collet and clamped down tightly Color : Silver CutType : Finishing EndCutType : Ball End ExternallyAssignedProductIdentifier1 : 888143199450 ExternallyAssignedProductIdentifier2 : 0888143199450 FinishType : Unfinished ItemName : Utoolmart Tungsten Carbide Rotary Files 3mm Shank, Single Cut Top Toothed Spherical Shape Rotary Burrs Tool 6mm Dia, for Die Grinder Drill Bit Wood Soft Metal Carving Polishing, 1pcs ItemPackageDimensions_Height : 10.6 centimeters ItemPackageDimensions_Length : 1.2 centimeters ItemPackageDimensions_Width : 9.5 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : cutting-burrs Manufacturer : Utoolmart Material : Other ModelNumber : UT191021F-0081 NumberOfCuttingEdges : 2 NumberOfFlutes : 1 NumberOfItems : 1 PartNumber : UT191021F-0081 ProductDescription : Utoolmart Tungsten Carbide Rotary Files
Product Features * Tungsten Carbide burrs can be processed cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone and other non-metallic. Processing hardness up to HRC58-60. * It can replace the petiole small wheel without dust pollution, and process out a various of high-precision mold cavity. High production efficiency, the processing efficiency is several times higher than file, nearly 10 times higher than small wheel stalk. * Suitable for woodworkers and enthusiasts who clean up welds or works with metal frequently. Easy to grasp and use. Unique tooth angle prevents chipping. * Mainly used for grinding channel impeller, cleaning tubes, finishing mechanical internal surface, enlarging holes, processing and engraving metal non-metal materials. * Can be used to finely process metal die cavity and mechanical chamfering, rounding, grooves, and clean up burrs of castings, flashings of forgings, welds of weldments.
Tips * Mainly used on pneumatic or electric tools, the requirement rotating speed is: 4000-50000 rpm. * Clamped down tightly and be sure the working direction is always counterclockwise during use. * Prevent chips flying apart when working and better wear goggles. Keep your eyes and belongings away from the working bits.