NS Long Neck Radius End Mill MHR430R Φ3XR0.3X12 MHR430R 3XR0.3X12 1 piece

Catalog number: MHR430R 3XR0.3X12 Features: ●Specially designed short blade length further reduces work interference and suppresses vibration. ●Corner R precision is high at ±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 materials: carbon steel, alloy steel, stainless steel, tempered steel, hardened steel (up to 55HRC), copper. ●Cutting of molds and parts. Specifications: ● Blade diameter (mm): 3 ● Corner radius (mm): 0.3 ● Blade length (mm): 2.5 ● Total length (mm): 50 ● Shank diameter (mm): 6 ● Effective length (mm): 12 ● Total length (L): 50 ● Blade length (L): 2.5 ● Blade diameter (D): 3 ● Shank diameter (d): 6 ● Twist angle 30° ● Twist angle 30° Material/Finish: ● Ultra-fine particle carbide alloy