3/8" X 5/32" Pilot Hole HSS Taper Shank Counterbore Quantity:1 • Shallow 6-point sockets apply

• Shallow 6-point sockets apply force to flat sides of fasteners and not the corners

Part Number DEWCSK7/8-60

Length 14-1/8"

496 Pieces - Coarse Thread

3/8" X 5/32" Pilot Hole HSS Taper Shank Counterbore Quantity:1 • Shallow 6-point sockets applyProduct 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