M4.5 X .75 HSS Round Adjustable Die 13/16″ OD Uncoated (Bright) DWTMR1316-4.5X.75 Affordable

Specs

Type: High Speed Steel (HSS) Round Adjustable Die

Thread size: Metric M4.5 x.75

Outer diameter: 13/16 inch

Finish: Uncoated (Bright)

Material: High Speed Steel

Chamfer geometry: One face 2 to 3 thread chamfer for threading; opposite face 1 to 1-1/2 thread chamfer for threading close to a shoulder

Adjustment: Fine pitch screw spreads or draws the die halves

Slot: Beveled for use with a machine holder; adjustment can be performed by holder screws after removing the adjusting screw

Features

Durable threading performance: HSS construction provides improved wear resistance for repeated use on tough or hardened workpieces

Metric precision: Specifically sized for M4.5 x.75 threads, with precise chamfering to aid start-up and accuracy

Dual-face chamfers: Chamfers on both faces facilitate threading from different entry conditions and allow clean starts near shoulders

Adjustable diameter: Fine pitch screw enables controlled opening and closing of the die to match thread depth and material toughness

Machine holder compatibility: Beveled slot designed to allow adjustment via holder screws when mounted, supporting semi-automatic or production setups

Practical use scenarios: Ideal for producing or repairing small-diameter metric threads in aluminum or steel, especially where space is limited or a shoulder is present

Physical

Construction: Round adjustable die built from High Speed Steel; bright uncoated finish

Dimensional notes: Outer diameter measured as 13/16 inch; thread specification is M4.5 x.75

Functional design: Chamfered faces and beveled slot optimize start-up, alignment, and adjustment in dedicated die holders

Usage considerations: Best results achieved when used with appropriate supporting tools or holders to maintain alignment and consistent feed