Axminster Workshop 6 Piece Tapered Drill & Countersink Bit Set

Drill, countersink or counterbore all in one operation to a high degree of accuracy. This six piece drill/countersink/counterbore features 1/4" hex shanked bits for use in a drill chuck or quick change holder. The length of the drill bit is adjustable. The set comes with two depth stop collars for setting the depth of the counterbore if required. The tapered drill bit cuts perfect seating for a split-free and secure screw fixing. Set comprises: 2.8mm, 3.6mm, 4.4mm, 4.8mm, 5.6mm and 6.4mm diameter drill bits.