Weldon system tool holder, with slots for cooling channels Made of hardened alloy steel Hardened to 58 ± 2 HRC, min. 0.5 mm depth Tensile strength in the core after case hardening approx. 950 N/mm² Taper DIN 254 Taper angle tolerance AT3 Taper surface accuracy Ra < 1 μm Bore tolerance H5 Concentricity accuracy < 0.003 mm Balancing quality G 6.3 at 15000 min-1 Tool holder ISO 7388-1 (DIN 69871) For holding tools with cylindrical shank and lateral drive surface according to DIN 1835-B and DIN 6353-HB Delivery: Tool holder with clamping screw
Tapered shank: SK 40
Bore: 6 mm
Set-off Ø: 25 mm
Projection length: 50 mm
Brand: FORTIS
Manufacturer: Einkaufsbüro Deutscher Eisenhändler GmbH
