1″-12 HSS Round Adjustable Die 2-1/2″ OD Uncoated (Bright) DWTH212-112 Sale

Specs

Material: High Speed Steel (HSS)

Finish: Uncoated (Bright)

Thread size: one inch diameter, twelve threads per inch

Outer diameter: two and one-half inch

Adjustment mechanism: fine pitch screw; spreads or closes the die halves to set thread depth

Chamfer geometry: faces are chamfered on both sides; one side has a two to three thread chamfer for threading, the opposite side has a one to one and one-half thread chamfer for threading near a shoulder

Slot design: beveled slot to allow removal of the adjusting screw when mounted in a machine holder; adjustment via holder screws

Features

Adjustable split design enables precise control of thread start and depth on round stock when passing through multiple cuts

Dual chamfer geometry supports starting threads far from a shoulder or threading close to one

The beveled slot permits screw removal in a machine holder, with adjustments performed by the holder’s screws

High Speed Steel construction provides improved wear life for repeated threading operations

Round die geometry promotes stable alignment and consistent chip flow during cutting

Ideal for machine shops, metalworking hobbyists, and field maintenance that require on-the-fly thread adjustments

Physical

Outer diameter: two and one-half inch

Thread size: one inch diameter, twelve threads per inch (adjustable through screw mechanism)

Material: High Speed Steel

Finish: Uncoated (Bright)

Chamfer specifics: faces chamfered; one side two to three thread chamfer, the other side one to one and one-half thread chamfer

Adjustment: fine pitch screw moves die halves apart or together; beveled slot supports machine holder use and holder-based adjustment