
SJ-1 Tungsten Carbide Burr 60° Countersink 1/4 inch ( 6.35 mm) Shank Diameter Rotary Burr File
Tungsten Carbide Burr SJ-1 60° Countersink Double Cut 1/4 inch 6.35 mm Shank Diameter 1/4 inch 6 mm Blade Diameter 2 inch 54 mm Overall Length Rotary File Dimension 6 mm Shank Diameter Carbide Burr Shank Diameter Blade Diameter Blade Length Overall Length 6 mm 6 mm 6 mm 54 mm 1/4 inch Shank Diameter Carbide Burr Shank Diameter Blade Diameter Blade Length Overall Length 1/4 inch 1/4 inch 1/4 inch 2 inch Head Material: Tungsten carbideShank Material: SteelCut Pattern: Double CutShape: Countersink 60°Type: SJ-1Match used on: Pneumatic rotary tools, die grinders and high speed engraversApplication: Stainless steel,steel,cast iron,copper,wood,stone,plastic,fiberglass and rubberFeatures: Long service life, excellent surface performance, suitable for grinding, polishing, engraving, repairing welding scars and other tasks.Package: Packed with plastic storage case