1-7/16" X 3/8" Pilot Hole HSS Taper Shank Counterbore Shopify Collective Inch - 316 Stainless Steel

Inch - 316 Stainless Steel Button Socket Head Cap Screws

Part Number DWTSR212-1188

Part Number DWTB1-14

carbon steel NPT pipe taps are designed to clean and or re-thread damaged or jammed pipe threads

Part Number: BIT-DWDCO6

1-7/16" X 3/8" Pilot Hole HSS Taper Shank Counterbore Shopify Collective Inch - 316 Stainless SteelProduct 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