m20 x 1 2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Countersinks & Counterbores designed for general-purpose machining applications

designed for general-purpose machining applications

Renowned as the heaviest in the industry

ensuring a safer workspace

⭐⭐⭐⭐⭐ "Highly recommend this kit for anyone using the Victor SR450D

m20 x 1 2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Countersinks & Counterbores designed for general-purpose machining applicationsHSS 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