1-9/16" X 7/16" Pilot Hole HSS Taper Shank Counterbore Quantity:1 Part Number: BIT-POUM14X1

Part Number: BIT-POUM14X1

Clamping force at the jaws directly depends on the strength and integrity of the clamp’s three main rivets

Part Number DWDTLCT53/64

Part Number: 62C400HCSL9Y

Part Number: EZ-40970

1-9/16" X 7/16" Pilot Hole HSS Taper Shank Counterbore Quantity:1 Part Number: BIT-POUM14X1Product 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