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Enhance your safety and performance with the Drill America - 3-1/2-8 UNS HSS Taper Tap
Its durable design and effective moisture protection ensure your welding rods remain in top condition
Why Choose Drill America - #12-32 UNS HSS Tap Set
Get the Drill America - 1-3/8-27 UNS HSS Tap Set and experience the perfect combination of performance and protection for your professional needs
Get the Drill America - 5/16-20 UNS HSS Bottoming Tap and experience the perfect combination of performance and protection for your professional needs
1/4" X 3/32" HSS Aircraft Counterbore 1/4" Shank - High Performance & Durable Cutting Tool | Drill America Welding Supplies Enhance your safety and performanceCounterboring 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