DeWalt 29 Piece HSS E Cobalt Drill Bit Set

The Dewalt 29 piece cobalt drill bit set is 8% cobalt content which helps maintain a sharper cutting edge and delivers a 4 X longer life versus DEWALT Black Oxide bits.

The optimised tip and flute geometry delivers 2 X the penetration speed, versus DEWALT Black Oxide bits, removes material faster and reduces heat build up.