Direct From Factory 1/4″-20 HSS Left Hand Round Adjustable Die 1″ OD Uncoated (Bright) DWTH1-1420LH

Specs

Thread size: left-hand, one quarter inch diameter with twenty threads per inch

Outside diameter: one inch

Material: high speed steel

Finish: uncoated bright

Quantity: one piece

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

Slot: beveled to permit adjustment in a machine holder after removing the adjusting screw

Features

Left-hand round adjustable die for creating left-handed threads

Chamfered on both faces: one side with a two to three thread chamfer for starting threads, the opposite side with a one to one and a half thread chamfer for threading close to a shoulder

Fine pitch adjustment screw enables precise control of thread depth and alignment during setup

Beveled slot design allows adjustment when mounted in a machine holder by using the holder’s screws after removing the die’s own adjusting screw

High Speed Steel construction offers improved wear life and durability for repeated use

Uncoated bright finish reduces sticking and simplifies cleanup after use

Physical

Outside diameter: one inch

Thread size: left-hand, one quarter inch diameter with twenty threads per inch

Material: high speed steel

Finish: uncoated bright

Die type: round adjustable

Orientation: left-hand threading

Adjustment method: fine pitch screw; sides move apart or together as needed for thread formation