Premium 7/16″-28 HSS Round Adjustable Die, Special 1-1/2″ OD Uncoated (Bright) DWTSR112-71628

Specs

Material: High Speed Steel (HSS)

Die type: Round adjustable die

Thread size: 7/16 inch-28

Outer diameter: 1-1/2 inch

Finish: Bright uncoated

Features

Two-faced chamfer: one face creates a 2 to 3 thread chamfer for threading operations, the opposite face provides a 1 to 1-1/2 thread chamfer for threading close to a shoulder

Adjustment mechanism: fine pitch screw moves the die sides apart to enlarge the bore or allows them to spring together to set a precise thread size

Beveled slot: enables adjustment when mounted in a machine holder; adjusting screw can be removed for holder-based adjustment

Wear life: HSS construction enhances durability and tool life during frequent threading tasks

Use scenarios: suitable for shaft threading with shoulders, repair work on small-diameter components, and setups requiring precise thread depth

Physical

Material: High Speed Steel

Finish: Bright uncoated

Outer diameter: 1-1/2 inch

Thread size: 7/16 inch-28

Design notes: round die with adjustable sides and a beveled slot for machine holder compatibility