1/4"-40 UNS X 1" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Tap & Dies Drill America - 1-3/8-14 UNS

Drill America - 1-3/8-14 UNS HSS Tap Set

It's a game-changer for our team

Engineered for consistent performance

Size: SN-51

ensuring reliable alignment

1/4"-40 UNS X 1" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Tap & Dies Drill America - 1-3/8-14 UNSHSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which forces the sides of the