5/8″-18 HSS Round Adjustable Die 1-1/2″ OD Uncoated (Bright) DWTH112-5818 Latest

Specs

Quantity: 1

Material: High Speed Steel

Thread size: 5/8 inch with 18 threads per inch

Outer diameter: 1-1/2 inch

Finish: Uncoated (Bright)

Chamfer geometry: one face provides a 2 to 3 thread chamfer; opposite face provides a 1 to 1-1/2 thread chamfer

Features

Adjustable via a fine pitch screw that separates or brings the die faces together to set the desired thread depth and engagement

Round die design promotes even material contact and improved wear life with High Speed Steel construction

Chamfered faces aid thread initiation and reduce galling when starting threads on workpieces

Slot is beveled to allow adjustment when used in a machine holder; the adjusting screw can be removed if needed and adjustment performed by holder screws

Ideal for external threading on metal rods and shafts where shoulder proximity matters

Physical

Shape: Round adjustable die

Finish: Bright uncoated surface

Bevels: Both faces chamfered as specified to support startup and close-work threading

Adjustment mechanism: Fine pitch screw drives lateral die movement for precise thread formation