The DeWalt Black & Gold HSS Drill Bits have a speed tip and a tough core for increased durability. The bits also incorporate a no-spin shank that eliminates the frustration of the bit spinning in the chuck. Supplied in a TOUGH CASE+, this is part of a connectable case system that is TSTAK compatible. Individual TOUGH CASES can be clipped together for easy transportation.

System Set
Connectable case allows multiple sets to be stacked and locked together
TSTAK Compatible to hold all your accessory sets in one place
Compatible with the TSTAK system via the Caddy and Large Tough Case
High Speed Steel - wear resistance and longer life
Toughcore - tapered central core increases stability and durability, minimising breakage
Speed Tip - fast start, precise centering and guidance. No walking including on curved surfaces
No Spin Shank - 3 flat sides eliminates slipping in the chuck

This 21 Piece Set contains the following sizes: 1, 1.5, 2, 2.5, 3, 3.2, 3.3, 3.5, 4, 4.2, 4.5, 4.8, 5, 5.5, 6, 6.5, 7, 7.5, 8, 10 and 12mm.