DeWalt 6 Piece HSS E Cobalt Drill Bit Set

The DEWALT 6 piece Cobalt drill 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 • 2mm Drill Bit • 3mm Drill Bit • 4mm Drill Bit • 5