29/64" X 5/32" Pilot Hole HSS Straight Shank Counterbore Shopify Collective Part Number: Assortment Kit #397

Part Number: Assortment Kit #397

Part Number DMS73-0012

preventing round-off • Shallow-length socket is relatively versatile and suitable for a wide range of applications • Extra-large die-stamped size markings are easy to read and can’t wear off • Polished

Part Number MMO5/16-2FSE

Bolt Information:

29/64" X 5/32" Pilot Hole HSS Straight Shank Counterbore Shopify Collective Part Number: Assortment Kit #397Product 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