and other high-heat applications
Choose the Drill America - 13/16-18 UNS HSS Taper Tap for unmatched reliability and performance
Enhance your safety and performance with the Drill America - 5/16-64 UNS HSS Tap Set
Get the Drill America - 1-13/16 Precison Made Lathe Mandrel and experience the perfect combination of performance and protection for your professional needs
Enhance your safety and performance with the Drill America - 4-8 UNS HSS Taper Tap
1/4" 9/32" Continuous Pilot Capscrew Counterbore - High Performance & Durable Cutting Tool | Drill America Repair Parts and other high-heat applicationsCounterboring 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