A set of 6 popular sizes of Dormer G136 HSS countersinks supplied in a plastic case. Specifications G1366.3 • Diameter: 6.3mm • Length: 45mm • Shank Diameter: 5mm G1368.3 • Diameter: 8.3mm • Length: 50mm • Shank Diameter: 6mm G13610.4 • Diameter: 10.4mm • Length: 50mm • Shank Diameter: 6mm G13612.4 • Diameter: 12.4mm • Length: 56mm • Shank Diameter: 8mm G13616.5 • Diameter: 16.5mm • Length: 60mm • Shank Diameter: 10mm G13620.5 • Diameter: 20.5mm • Length: 63mm • Shank Diameter: 10mm Features and Benefits • Tool Material: HSS • Surface Treatment: Bright • Standard: DIN 335 C • Direction of Cut: Right • Application: Countersink • Type of shank: Straight • Countersink Angle: 90° Contents • 1 x G1366.3 • 1 x G1368.3 • 1 x G13610.4 • 1 x G13612.4 • 1 x G13616.5 • 1 x G13620.5