NS Infinite Coating Long Neck Square End Mill MHR230 Φ1.4x14 MHR230 1.4X14 1 piece

Catalog number: MHR230 1.4X14 Features: ●Infinite coating is used on the original deep rib end mill. ●Neck relief type suitable for narrow and deep machining. Applications: ●Workpiece: carbon steel, alloy steel, stainless steel, tempered steel, hardened steel (up to HRC55), copper. ●Cutting of molds and parts. Specifications: ●Blade diameter (mm): 1.4 ●Blade length (mm): 2.1 ●Neck length (mm): 14 ●Shank diameter (mm): 4 ●Total length (mm): 60 ●Effective length (L1): 8 ●Shank diameter (d) ●Blade diameter (D) ●Blade length (L) ●Total length (L) ●Twist angle 30° ●Twist angle 30° Material/Finish: ●Ultra-fine particle carbide alloy