1-11/16" X 7/16" Pilot Hole HSS Taper Shank Counterbore Quantity:1 Size 1-3/16"-24

Size 1-3/16"-24

Part Number DWTST2-1/4-8P

Tekton 3/8 inch drive flex head small body ratchets use the same body as our 1/4 inch ratchets so that you get the access and agility of a smaller ratchet in 3/8 inch drive

Part Number: 75F325HCS8Y/USA

1-11/16" X 7/16" Pilot Hole HSS Taper Shank Counterbore Quantity:1 Size 1-3/16"-24Product 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