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 4X longer life versus DEWALT Black Oxide bits.The optimised tip and flute geometry delivers 2X the penetration speed, versus DEWALT Black Oxide bits, removes material faster and reduces heat build up.The stronger central core delivers 2X the resistance to breakage versus DEWALT Black Oxide drill bits. Contents • 1mm Drill Bit • 1.5mm Drill Bit • 2mm Drill Bit &