Pay in 4 interest-free payments of $16.30 Learn more
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
snug fit every time
Stout shank – We heat-treat AISI 8650 steel
Part Number DWTST9/16-16P
Part Number: 62C550BFL8P
Part Number: BIT-DWDCOP
59/64" X 1/4" Pilot Hole HSS Straight Shank Counterbore BoltsandNuts.com snug fit every timeProduct Description Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and
US$ 33.40
US$ 18.00
US$ 42.00
