6mm to 12mm Carbide Burr Drill Bits for Engraving Rotary File for Metal Hand Tool 8Pcs

Taper Shank Drill Bits6mm To 12mm Carbide Burr Drill Bits For Engraving Rotary Rotary File For Metal Hand Tool 8PcsApplication:The carbide alloy rotary file use is extremely widespread, appies in the mold processingmanufacture. Machine parts bevel edge, inverted round and trench processing, The clean-up casting,forging, weldment's edge, Burr and welded joint; pipeline, impeller passage's light entire processing, metal and nonnmtallic material (bone jade stone) industrial art carving.Specification:Type: Carbide BurrsMaterial: Solid CarbideShank: 6mmNote:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Package Including:10pcs Rotary Burrs

• Taper Shank Drill Bits
• The carbide alloy rotary file is the fitter and mold labor's indispensable advanced tool, itscharacteristic is substitutes for the belt handle small grinding wheel and the non-dust pollution, the service life is equal to several hundred belt handle small grinding wheel, the processing effciency enhances above 5 times, below abrasive machning degree of hardness HRC70each metal and the nonmetallic meterial, grinding surface roughness may reach Ral.6, convenience grasps, use to be simple, safe reliable, reduces the arduous manual labor greatly,reduce the cost of production.