S-Series Super-Fine Mirco Grain Power Multi-Flute end mill Size: D6-R20mm, 6Flute-8Flute Helix angle: 30 ° -45° ; Upto: HRC63 Milddle to High Speed 1. Super-Fine Micrograin carbide rod: WC=92.5%, Co=12.5%, TRS>4200N/mm2; Hardness>92.5HRA, Grain size: 0.5um; High qulaity of wearability and impact 2. Made by world latest 5-AXIS tools grinding machine, 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 High rigidity, High strength, Multi Flute and High helix angle, plump core, design for high hardness workpiece, it's the best choice for endmilling, also can swaying feed, high efficent grooving, can processing workpiece more than HRC63order no flute(d) shank(D) Flute length A. O. L F PMF 6× 25× D6× L75× 6F 6 6 25 75 6 PMF 8× 35× D8× L100× 6F 8 8 35 100 6 PMF 10× 45× D10× L100× 6F 10 10 45 100 6 PMF 12× 50× D12× L100× 6F 12 12 50 100 6 PMF 16× 65× D16× L150× 6F 16 16 65 150 6 PMF 20× 75× D20× L150× 6F 20 20 75
