Bosch 2608577352 HSS PointTeQ Drill Set for Metal 1-13mm 25 Piece The Bosch 2608577352 HSS Drill set for Metal has 25 twist drill bits, fast drilling in metal due to PointTeQ tip design. The drill bits have self-centring tips which prevent wandering, making quick and easy drilling starts possible. Increased drilling rate generates less heat and wear keeping the tips sharper for longer and ensuring continuous durability. Features: Self-centring tip Sized from 1mm - 13mm PointTeQ tip design for fast drilling Specification: 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 - 10 - 10.5 - 11 - 11.5 - 12 - 12.5 - 13mm