m33 X 2.5 2-1/2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Sets & Kits Choose the Drill America -

Choose the Drill America - 1/8 x 2-1/4 x 1 Hole Concave Cutter for unmatched reliability and performance

Compatibility: Designed for use with Sawyer beveling machines

Size: 1/2"-#13

Size: 15/16"-16

Size: 1-3/8"

m33 X 2.5 2-1/2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Sets & Kits Choose the Drill America -HSS 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