YAMAWA Countersink for Drill Press CS-QM 7F 30X60°X12 CS-QM-7F-30X60X12 1 piece

Catalog number: CS-QM-7F-30X60X12 Features: ●High-precision and stable processing is possible for chamfering round holes and the mounting surfaces of small screws and bolts. ●Multiple blades make it suitable for use with a drill press. Specifications: ●Shank diameter (mm): 12 ●Total length (mm): 76 ●Center hole angle (°): 60 ●Tip diameter (mm): 9 ●Surface treatment: Non-coated ●Blade length (mm): 40 ●Blade shape: Single-edged ●Blade length (mm): 40 ●Diameter: 30 ●Number of blades (pieces): 7 Material/Finish: ●High-speed tool steel (HSS)