Get the Drill America - #12-48 UNS HSS Tap Set and experience the perfect combination of performance and protection for your professional needs
Ideal for smoothing surfaces and removing imperfections
and metalworking settings
018 x 3/4 HSS Screw Slotting Saw and experience the perfect combination of performance and protection for your professional needs
Get the Drill America - 3/8-18 NPT HSS 4 Flute Pipe Tap Left Hand and experience the perfect combination of performance and protection for your professional needs
11/16" X 3/16" HSS Aircraft Counterbore 1/4" Shank - High Performance & Durable Cutting Tool | Drill America Hot Deals Get the Drill America -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