17/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore Quantity:1 maximizing useful contact area •

maximizing useful contact area • Recessed coil spring gently assists opening to minimize hand fatigue • Wide

and a bit driver in an open top drawer and stacking drawer rack

Size 2-3/32"

Part Number DWDA/CX12P

and crossbar parts are shot-peened to create smooth

17/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore Quantity:1 maximizing useful contact area •Product 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