solid carbide square end miller -Long Flute 1.promise quality with good price 2.TIALN coated improve the cutters life

solid carbide Square end miller-Long Flute Size: D1-D20mm, 2Flute-4Flute Helix angle: 35 Upto: HRC60 High Speed 1. Micrograin carbide rod: WC=87.7%, Co=12.3%, TRS>4200N/mm2; Hardness>92.5HRA, Grain size: 0.5um; High qulaity of wearability and impact 2. Made by world latest 5-AXIS CNC tools grinder, promise the quality and precision of cutter. 3. Super TiAlN, reduce the coeffiction of friction, and improve the tools life much. 4. Each end mill is inspected by Zoller measuring and inspected machine. 5. We accept the specification as your requirement. 6. Work Piece: Carbon steel, alloy steel, cast steel, tooling steel, mould steel, heat-treament steel. Aluminum alloy steel, Non ferrous  alloy.