5/8" X 7/16" Pilots for Counterbore Shopify Collective Part Number: BIT-DAM6X5/8X3/8

Part Number: BIT-DAM6X5/8X3/8

Part Number: M16C50ASBA2

These breaker bars have a sleek

Part Number DWT54995

Part Number D/ARSD1-23/64

5/8" X 7/16" Pilots for Counterbore Shopify Collective Part Number: BIT-DAM6X5/8X3/8Product 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