Name: 13/16" X 1/2" Pilots for Counterbore
Brand: Qualtech
SKU: DEWPIL13/16X1/2
Price: 14.37 USD
Availability: OutOfStock

Original price was: $25.75.Current price is: $14.37.

Size: 13/16
Material: High Speed Steel
Finish: Uncoated (Bright)
Overall Length: 2-3/4
Shank Size: 1/2
Shank Type: Round
Brand: Qualtech

Out of stock

SKU: DEWPIL13/16X1/2 Category: Pilots Tag: Pilots for Counterbore

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 counterbore-cutter, and a pilot that is interchangable, which provides flexibility in the use of the tool.