11/16" X 1/4" Pilots for Counterbore Quantity:1 Part Number: BIT-KFD23/64

Part Number: BIT-KFD23/64

Part Number DWRRADJ7/A

Part Number: 37C600ASBSS

Size m34 x 3

then use the angled end of the bar as a fulcrum to push apart or lift up the workpiece

11/16" X 1/4" Pilots for Counterbore Quantity:1 Part Number: BIT-KFD23/64Product 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