ISF Packed Extra Masamune Drill 1.7mm [1 piece] P-EXD-1.7 1 piece

Catalog number: P-EXD-1.7 Features: ● Cross-sinning is applied to the tip, so a punch is not required, and it cuts quickly and has excellent sharpness. Applications: ● Work material: General steel, stainless steel. Specifications: ● Blade diameter (mm): 1.7 ● Groove length (mm): 25.0 ● Total length (mm): 50.0 ● Shank diameter (mm): 1.7 ● Effective machining depth: 3D (blade diameter x 3 times) Material/Finish: ● High-speed steel (HSS)