1/4" HSS Solid Counterbore Quantity:1 Tap Size: M16-2

Tap Size: M16-2

• Extend Your Reach – Attach an extension to your drive tool to reach past obstructions or into tight spaces • Smooth Walls – Smooth walls without grooves inside the drive end allows for use with friction ring anvils • Detent Pin Hole – A detent pin hole on one side of the extension allows for use with detent pin anvils • High-Performing Steel Alloys – The extension is made from 6140 Chromium-Vanadium (Cr-V) steel • Corrosion-Resistant Coating – The extension is coated with a manganese phosphate finish to resist corrosion

STI Tap: 1"-12 STI

Head Length 1/8"

Shape Flame Miniature

1/4" HSS Solid Counterbore Quantity:1 Tap Size: M16-2Product 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