NS Long Neck Radius End Mill MHR430R Φ5XR0.2X40 MHR430R 5XR0.2X40 1 piece

Catalog number: MHR430R 5XR0.2X40 Features: ●Specially designed short blade length further reduces work interference and suppresses vibration. ●Corner R precision is high precision of ±5μm. (D2.5 or less) ●Tuned infinite coating demonstrates outstanding power in machining STAVAX and pre-hardened steel, and is also ideal for machining copper electrodes. Applications: ●Workpiece material: carbon steel, alloy steel, stainless steel, tempered steel, hardened steel (up to 55HRC), copper. ●Cutting of molds and parts. Specifications: ● Blade diameter (mm): 5 ● Corner radius (mm): 0.2 ● Blade length (mm): 4 ● Overall length (mm): 90 ● Shank diameter (mm): 6 ● Effective length (mm): 40 ● Overall length (L): 90 ● Blade length (L): 4 ● Blade diameter (D): 5 ● Shank diameter (d): 6 ● Twist angle 30° ● Twist angle 30° Material/Finish: ● Ultra-fine particle carbide alloy