Express Delivery 5/16″-24 HSS Left Hand Round Adjustable Die 1-1/2″ OD Uncoated (Bright) DWTH112-51624LH

Specs

Material: High Speed Steel (HSS)

Die type: Round Adjustable Die

Thread size: 5/16 inch diameter, 24 threads per inch

Thread direction: Left-hand

Outer diameter: 1-1/2 inch

Finish: Uncoated (Bright)

Features

Left-hand threading capability: Designed to cut left-handed threads for applications where reverse rotation is required.

Dual-face chamfer: One face provides a 2 to 3 thread chamfer for starting threads; the opposite face provides a 1 to 1-1/2 thread chamfer for threading close to a shoulder.

Fine pitch adjustment: A fine pitch screw moves the die halves apart or together to establish start and thread depth with precision.

Beveled slot: Slot is beveled to allow adjustment via a machine holder’s screws after the adjusting screw is removed in holder operation.

Wear life: HSS construction delivers improved wear resistance for repeated use on metal workpieces.

Finish: Uncoated bright surface provides predictable friction characteristics during threading.

Use cases: Suitable for machining left-hand threads on shafts, rods, or threaded components in setups that utilize die holders for repeatable operations.

Physical

Shape: Round adjustable die

Dimensions: Outer diameter 1-1/2 inch; thread size 5/16 inch diameter with 24 threads per inch

Chamfering: Chamfered on both faces; one side 2 to 3 thread chamfer, opposite side 1 to 1-1/2 thread chamfer

Finish: Uncoated (Bright)