Set of 5 WIDIA 255/30 mm discs for wood Brand: RED TECHNIC Technical characteristics: Outer diameter: 255 mm Mounting hole diameter: 30 mm Number of cutting teath: 24; 40; 60; 80; 100 Cut-off stickness: 2.8 mm Tooth angle inclination: +15° Blade Type: WIDIA Dental Geometry: ATB Tooth Material: TCT (Tungsten Carbide Tip) Diameter dial base: 10 inches Material: Hardened steel Maximum speed rotation: 7000 rpm The heavy-duty hardened steel blanks contain 24, 40, 60, 80 and 100 cutting teath. Condition: New Shipping: Tariff A