NS Carbide Drill Micro Drill Short NSMD-S Φ0.03 x 0.18 NSMD-S-0.03X0.18 1 piece

Catalog number: NSMD-S-0.03X0.18 Features: ●The groove length is 6 times the blade diameter, making it a short type that allows for stable machining. ●The tip is thinned to reduce cutting load and stabilize drilling accuracy. (φ0.02 or more) Applications: ●Workpiece: Aluminum, copper, resin. Specifications: ●Blade diameter (mm): 0.03 ●Groove length (mm): 0.18 ●Total length (mm): 40 ●Shank diameter (mm): 4 ●Effective machining depth: 6D (blade diameter x 6 times) ●Diameter (D): 0.03 ●Total length (L): 40 ●Groove length (L): 0.18 ●Shank diameter (d): 4 ●Non-coated ●Twist angle 30° Material/Finish: ●Super micro grain carbide