DEWALT Black Gold HSS Drill Bits have a speed tip and a tough core for increased durability. The black gold drill 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.
Speed tip with tough core and no spin shank
T Stak Caddy compatible
The DEWALT drill bit set contains the following sizes: 1, 1.5(x2), 2(x2), 2.5, 3(x2), 3.5, 4(x2), 5, 6, 8mm.