11/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore Shopify Collective Part Number DWDCO15/32

Part Number DWDCO15/32

• Complete set has every size from 1/4 to 1 inch and 6 to 24 mm in both deep and shallow lengths • 12-point sockets apply force to flat sides of fasteners and not the corners

Part Number: M8C1000ROD46Z

Size #6-40

• Socket geometry is designed to apply force to flat sides of fasteners and not the corners

11/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore Shopify Collective Part Number DWDCO15/32Product 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