25/32" X 1/4" Pilot Hole HSS Straight Shank Counterbore Quantity:1 Part Number DWTSMR1-9X

Part Number DWTSMR1-9X

Flute Length 3/32"

Diameter / Pitch: 5/8"-11

Part Number: 75C800BCGSS/316

The variety of small bits allows you to repair mobile devices

25/32" X 1/4" Pilot Hole HSS Straight Shank Counterbore Quantity:1 Part Number DWTSMR1-9XProduct 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