1-9/16" X 7/16" Pilot Hole HSS Taper Shank Counterbore Quantity:1 allowing you to reach into

allowing you to reach into tight spaces

STI Tap: M4-0

preventing round-off in high torque applications • Extra-Teep broach accommodates longer fasteners • High-contrast permanent laser etched size markings are easy-to-read

Diameter/Pitch: M14 x 2

#1 - #3 (Phillips)

1-9/16" X 7/16" Pilot Hole HSS Taper Shank Counterbore Quantity:1 allowing you to reach intoProduct 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