5/16"-30 UNS X 1-1/2" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Extractors particularly where larger sizes are

particularly where larger sizes are concerned

Get the Drill America - 1/4-40 UNS HSS Taper Tap and experience the perfect combination of performance and protection for your professional needs

providing a seamless and secure replacement

Drill America - 1/2-48 UNS HSS Bottoming Tap

ensuring maximum safety and compliance with safety regulations

5/16"-30 UNS X 1-1/2" OD HSS Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Extractors particularly where larger sizes areHSS 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