Fan Favorite M4 X .75 HSS Round Adjustable Die, Special 13/16″ OD Uncoated (Bright) DWTSMR1316-4X.75

Specs

Material: High Speed Steel (HSS)

Die type: Round adjustable die

Thread size: M4 x 0.75 (metric)

Outside diameter: 13/16 inch

Finish: Uncoated (Bright)

Chamfering: Chamfered on both faces; one side 2 to 3 thread chamfer for threading, opposite side 1 to 1-1/2 thread chamfer for threading close to a shoulder

Adjustment mechanism: Fine pitch screw moves the die halves apart or together

Slot design: Beveled slot allows adjustment when used in a machine holder; adjusting screw can be removed and adjustment performed by holder screws

Features

Precise external threading with a metric M4 x 0.75 pitch using a single adjustable die

Dual-face chamfer geometry enables clean starts from different entry conditions and threading near shoulders

Fine pitch adjustment provides controlled threading depth and pitch accuracy without repeated die swaps

Round die geometry distributes cutting forces evenly around the workpiece, reducing runout and chatter

Uncoated bright finish preserves dimensional stability and predictable cutting performance during long runs

Beveled slot design supports use in machine holders, with screw-based adjustment accessible through the holder

Physical

Outside diameter: 13/16 inch

Thread size: M4 x 0.75 (metric)

Material: High Speed Steel (HSS)

Finish: Uncoated (Bright)

Chamfer detail: Both faces chamfered; 2 to 3 thread chamfer on one side, 1 to 1-1/2 thread chamfer on the opposite side

Adjustment: Fine pitch screw increments adjust die gap; beveled slot accommodates machine holder usage with removable adjusting screw