While Supplies Last 12-28 HSS Left Hand Round Adjustable Die 13/16″ OD Uncoated (Bright) DWTH1316-1228LH

Left-hand, round adjustable die for threading applications. Made from high speed steel with a bright uncoated finish. Provides adjustable control for precise left-hand thread cutting and near-shoulder work.

Specs

Thread size: left-hand #12-28

Outer diameter: 13/16 inch

Material: high speed steel (HSS)

Finish: bright uncoated

Configuration: round adjustable die with two chamfered faces

Adjustment: fine pitch screw to move die halves apart or together

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

Slot: beveled to facilitate adjustment when the screw is accessed during setup

Features

Left-hand threading capability suitable for reverse-threading tasks and specific mechanical assemblies

Round die geometry promotes uniform tool contact and consistent thread form along the workpiece

Adjustable housing permits precise tuning for engagement depth and shoulder proximity

Dual chamfer faces enable efficient cutting and controlled entry for shoulder work

Beveled slot design supports convenient adjustment handling during setup

Durable HSS construction with bright uncoated finish for wear resistance in routine threading work

Physical

Configuration: round adjustable die, left-hand

Outer diameter: 13/16 inch

Finish: bright uncoated

Material: high speed steel

Chamfer faces: dual, as specified in the Chamfer geometry

Adjustment mechanism: fine pitch screw driving the halves apart or together

Beveled slot: designed to ease adjustment during setup