| 19 Piece Cobalt HSS Drill Set. Manufactured from M35 HSSE grade steel with a 5% cobalt content for increased heat resistance and cutting performance. All bits are fully ground, with sizes over 2.5mm featuring a 135° non-slip split point for precise centring. Bits are produced in accordance to DIN 388 for high precision tolerances and geometric accuracy. Supplied in a robust plastic case clearly marked with each drill size, which secures and protects the drills when in storage. Sizes: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, and 10mm Features: 1-10mm in 0.5mm increments M35 HSSE grade steel with 5% cobalt for increased heat resistance and cutting performance … | from £47.95 up to £49.99 Compare prices and buy Faithfull Hss Drill Set M35 1-10Mm Cobalt 19Pc FAIMSET19COB Compare prices4→ |