2 Flute CNC End Mill 3.175x12x40mm | Tungsten Steel Milling Cutter for Aluminum / Copper / Low Carbon Steel | Nano Blue Coating & Mirror Polished Finish | 5PCS Set

Produktbeschreibung

High-grade Tungsten Steel Construction - These 2-flute end mills feature high-hardness tungsten steel that withstands abrasion and prevents material buildup, ensuring 3X longer tool life than standard cutters for demanding CNC applications. Nano Blue Coated Finish - Mirror-polished milling cutter with protective coating reduces friction by 40% and prevents particle adhesion, maintaining optimal cutting performance through extended use. Efficient Chip Removal - Double-flute design enables swift material evacuation at 15000 RPM, ideal for detailed milling of soft metals including aluminum alloys, copper plates, and low-carbon steel workpieces. Versatile Machining Solution - Industrial-grade end mills handle multiple operations from slot cutting to finish work, compatible with most CNC routers and manual milling machines. Accurately-Ground Cutting Features - Each 3.175mm diameter cutter maintains ±0.01mm tolerance for defined grooves and profiles, backed by full quality inspection before shipment.