27/32" X 3/16" HSS Aircraft Counterbore 1/4" Shank

27/32" X 3/16" HSS Aircraft Counterbore 1/4" ShankProduct 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

all with 1/4 inch diameter shafts

Part Number DWDA/CX12A

Part Number: assortment-kit-4571656 Pieces - Coarse & Fine Thread

A full Kevlar shell means extra heat protection and improved cut resistance

The L-keys are made from 8660 nickel chromium molybdenum steel that's heat-treated to 54–58 HRC to produce tools that are hard

Shank Size 29/64"

Part Number DWTH112-91612

Part Number: BIT-T/A54766

Handles on the sides of the stacking drawer racks provide stability when latching components together

clear size numbers on the bit sockets are easy to read even in low light settings

Note: Sizes under 11/64" are sold carbide spade construction

Part Number D/ARSD1-27/64