NS Long Neck Radius End Mill MHR230R φ0.2XR0.05X2 (D4) MHR230R 0.2XR0.05X2D4 1 piece

Catalog number: MHR230R 0.2XR0.05X2D4 Features: ●The peripheral blade is designed to minimize interference with the workpiece, suppressing vibration. ●Compared to ball end mills, the pick feed is larger, allowing for high-efficiency machining. ●The corner R accuracy is high at ±5μm. (D2.5 or less) ●The tuned-up infinite coating is extremely effective in machining hardened steel and tempered steel, and is also ideal for machining copper electrodes. ●Twist angle is 30°. Applications: ●Workpiece materials: carbon steel, stainless steel, tempered steel, hardened steel (up to 55HRC), titanium alloy, copper. ●Cutting of molds and parts. Specifications: ● Blade diameter (mm): 0.2 ● Corner radius (mm): 0.05 ● Total length (mm): 45 ● Shank diameter (mm): 4 ● Neck length (mm): 2 ● Surface treatment: Infinite coating ● Twist angle 30° ● Infinite coating ● Twist angle 30° Material/Finish: ● Ultra-fine particle carbide alloy