Master Steel Solid Carbide Torus End Mill, for Hard Steels, TiAlN Coated, 8/2.0 mm

HPC milling cutter with newly developed high-performance coating. For outstanding tool life and optimum metal removal rates in a range of materials. With double relief ground side clearance angle. Tolerance: Corner radius R1 Radius size 0.1 mm - 1 mm: R1= ± 0.003 mm. Radius size > 1.0 mm: R1= ± 0.005 mm. Application: Especially for high speed machining in mould and tool making for copy milling. Excellent results for dry milling. Note: Successor product to No. 206300. No. of teeth Z: 5 Helix angle: 30 degrees Shank: DIN 6535 HA to h6 No. of teeth Z: 5 Flute length Lc: 9 mm Corner radius R1: 2 mm Overhang length L1 incl. recess: 54 mm minimum shank recess dia. D5: 7.4 mm maximum shank recess dia. D6: 7.9 mm