Pay in 4 interest-free payments of $8.10 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Size: 1-5/8"-20
Point: Conventional
Why Choose Drill America - 1-3/8-14 UNS HSS Tap Set
side expanding cargo-style pockets
Precision Bored Design: Ensures positive and accurate alignment for specific pipe diameters
9/16" X 3/16" Pilot Hole HSS Taper Shank Counterbore - High Performance & Durable Cutting Tool | Drill America Welding Supplies Size: 1-5/8"-20Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1 8" or less), the operations is usually known as spot facing; for example, a flat seat for a bolt head or nut. If, on the other hand, the hole is enlarged to a considerable depth, it is designated as counterboring. These counterbores are made of two piece construction, having an integral shank and counterbore cutter, and a
US$ 58.99
US$ 11.99
US$ 15.95
US$ 119.99
US$ 194.85