2" X 1/2" Pilot Hole HSS Straight Shank Counterbore Quantity:1 and pliers in a stacking

and pliers in a stacking tool box and open top drawers with stacking drawer racks

Part Number DWTMHX18X2

Part Number: 100C550HCSSS

Black and gold surface treated for use in stainless steel and other hard metal drilling

Part Number ANC5-530-245

2" X 1/2" Pilot Hole HSS Straight Shank Counterbore Quantity:1 and pliers in a stackingProduct 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