Comfort & Mobility: Lightweight 7 oz fabric blend for all-day wearability
Get the Drill America - 5/16-27 UNS HSS Taper Tap and experience the perfect combination of performance and protection for your professional needs
Chucking Reamers are designed for accurate reaming
Drill America - 1-3/8-10 UNS HSS Bottoming Tap
Get the Drill America - 3/8-64 UNS HSS Taper Tap and experience the perfect combination of performance and protection for your professional needs
1" X 5/16" Pilot Hole HSS Taper Shank Counterbore - High Performance & Durable Cutting Tool | Drill America Replacement Parts & Accessories Comfort & Mobility: Lightweight 7Counterboring 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