1/2" 17/32" Continuous Pilot Capscrew Counterbore Shopify Collective Part Number: 75C900HCS8Y

Part Number: 75C900HCS8Y

Part Number D/ADIE15/32

Part Number: BIT-VAC4HEX

Part Number DMODG

1/2" 17/32" Continuous Pilot Capscrew Counterbore Shopify Collective Part Number: 75C900HCS8YProduct 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