Mitsubishi K KTD Cobalt Taper High Speed ​​Drill 40mm KTDD4000M4 1 piece

Catalog number: KTDD4000M4 Features: ●Ideal for drilling hard-to-cut materials. Applications: ●Workpiece: mild steel, general steel, cast iron, light alloy, stainless steel. Specifications: ●Blade diameter (mm): 40.0 ●Groove length (mm): 220 ●Total length (mm): 377 ●Shank: MT4 ●Effective machining depth: 3 to 5D (blade diameter x 3 to 5 times) ●Non-coated Material/Finish: ●Cobalt high-speed steel (KMC2)