US$ 199.50
Two "wings" on the base of the shank help it resist being twisted or pulled out of the handle
Internal Thread: 7/16"-14
Grade: Cobalt
Grade 8 Flat & Lock Washers
Pieces in Set 4
2-1/8" X 1/2" Pilot Hole HSS Taper Shank Counterbore Shopify Collective Two "wings" on the baseProduct 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$ 199.50
US$ 299.50
US$ 199.50
US$ 224.50
US$ 199.50
US$ 539.50
US$ 539.50
US$ 45.57
US$ 145.00
US$ 539.50
US$ 199.50