NS Carbide Drill Micro Point Drill (for pilot hole drilling) NSPD 0.07 x 0.14 NSPD-0.07X0.14 1 piece

Catalog number: NSPD-0.07X0.14 Features: ● Drill for pilot hole processing of micro drills. ● Thinning is used at the tip to reduce cutting load and stabilize drilling accuracy. (φ0.025 and above) ● Short type with groove length of 6D and infinite micro coating. ● Thin film coating specially for micro drills provides excellent performance in drilling steel materials such as stainless steel. ● Thinning is used at the tip to reduce cutting resistance and stabilize drilling accuracy. (φ0.02 and above) Applications: ● Work material: aluminum, copper, resin. Specifications: ● Blade diameter (mm): 0.07 ● Groove length (mm): 0.14 ● Total length (mm): 40 ● Shank diameter (mm): 4 ● Effective machining depth: 1.5 to 2D (blade diameter x 1.5 to 2 times) ● Diameter (D): 0.07 ● Total length (L): 40 ● Groove length (L): 0.14 ● Shank diameter (d): 4 ● Non-coated ● Twist angle 30° Material/Finish: ● Super Micro Grain Carbide