2-1/2" X 1/2" Pilot Hole HSS Straight Shank Counterbore Quantity:1 nonslip grips provide comfortable fingertip

nonslip grips provide comfortable fingertip control • Custom-engineered steel alloy is heat treated to HRC 44-48

Part Number: BIT-DMS04-1043

Because there's no internal tension when the wrench is at rest

• Blades are finely beveled and induction-hardened to HRC 60-63 to produce a refined semi-flush cut • Cuts soft wire like copper

2-1/2" X 1/2" Pilot Hole HSS Straight Shank Counterbore Quantity:1 nonslip grips provide comfortable fingertipProduct Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and