NS Carbide Ball End Mill Infinite Coating Premium Series MRBTNH345 MRBTNH345 R0.75X1X20 1 piece

Catalog number: MRBTNH345 R0.75X1X20 Features: ●The neck is tapered, improving rigidity compared to conventional long neck types. ●Uses Mugen Coating Premium with excellent heat resistance, and has a long life even with high hardness materials. ●NS's unique three-blade shape enables high-efficiency machining. Applications: ●Cutting materials: carbon steel, alloy steel, tempered steel, hardened steel, titanium alloy. ●Cutting of molds and parts. Specifications: ●Ball radius (mm): 0.75 ●Neck length (mm): 20 ●Blade length (mm): 1.1 ●Total length (mm): 70 ●Shank diameter (mm): 6 ●Neck angle (°): 1 ●Surface treatment: Mugen Coating Premium ●Twist angle 45° ●Mugen Coating Premium ●Twist angle 45° Material/Finish: ●Ultra-fine particle carbide alloy