Pay in 4 interest-free payments of $6.46 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Why Choose Drill America - 5/16-64 UNS HSS Tap Set
Ideal for professionals in welding
precise holes
Enhance your safety and performance with the Drill America - 1-1/8-18 UNS HSS Taper Tap
1/4" X 3/32" Pilot Hole HSS Taper Shank Counterbore - High Performance & Durable Cutting Tool | Drill America Welding Supplies Why Choose Drill America -Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and counterbore cutter, and a
US$ 185.00
US$ 1097.50
US$ 987.50
US$ 472.50
US$ 447.50
US$ 267.50