SD-5 Tungsten Carbide Burr Ball Shape 1/4 inch ( 6.35 mm) Shank Diameter Rotary Burr File

Dimension 6.35 mm Shank Diameter Carbide Burr Shank Diameter  Blade Diameter Blade Length Overall Length 6.35 mm 12.7 mm 11 mm 56 mm 1/4 inch Shank Diameter Carbide Burr  Shank Diameter  Blade Diameter Blade Length Overall Length 1/4 inch 1/2 inch 7/16 inch 2-1/5 inch Head Material: Tungsten carbideShank Material: SteelCut Pattern: Double CutApplication: Pneumatic rotary tools, die grinders and high speed engravers.Features: Long service life, excellent surface performance, suitable for grinding, polishing, engraving, repairing welding scars and other tasks. Package:Packed with plastic storage case,which is perfect for safety storage and protection.