Pay in 4 interest-free payments of $9.23 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Flute Length 5-7/8"
exact fit for hex-shaped fastener heads • Socket geometry applies force to flat sides of fasteners and not the corners
The pivot screw is made of AISI-1015 steel with nickel plating
Zinc & Yellow Plated
The keys are made with 8660 nickel chromium molybdenum steel that's heat-treated to HRC 54-58
7/16" X 5/32" Pilot Hole HSS Straight Shank Counterbore Shopify Collective Flute Length 5-7/8"Product Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and
US$ 44.99
US$ 2750.00
US$ 3960.00
US$ 1100.00
US$ 3756.39
US$ 3756.39
US$ 3520.00
US$ 2475.00
