RUKO HSS Long Series Taper and Deburring Counter Sinker Bit, 90 Degree, Bright Finish, 12.4 mm Diameter, 42.0 Length, R102316

Head: 12.4 mm; Tip: 2.8 mm; Shank: 6.35 x 27 mm; Length: 42 mm Cutting with split point DIN 1412 °C, cutting angle 118º point, angle cut cone 20/30, right The CBN grinding and the design of the chip output channels ensure optimal fit without noise, vibration and burrs