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Round adjustable die with fine pitch screw adjustment

Drill America

Drill America DWTSMR1-9X1.75 M9 x 1.75 HSS Round Adjustable Die

SKU CH-7KV2-AX31J

High Speed Steel adjustable round die cuts M9 x 1.75 threads with 1 inch outside diameter

  • High Speed Steel construction extends die wear life
  • Adjustable fine-pitch screw allows precise thread fit
  • Chamfered both sides for starting and shoulder threading
  • 1" OD round die fits standard die stocks
  • California Proposition 65 warning applies to this product

M9 x 1.75 Threading Tool

This high-speed steel round adjustable die cuts M9 threads with a 1.75 pitch. It suits maintenance and repair work where worn or damaged threads need restoring. The adjustable design allows fine control over thread fit for reliable engagement.

One-Inch OD With Chamfered Faces

The die has a one-inch outside diameter and chamfered faces on both sides. One face offers a 2 to 3 thread chamfer for starting threads, the other a 1 to 1-1/2 thread chamfer for work close to a shoulder. This geometry supports clean thread starts and access in confined spaces.

Adjustment Via Fine-Pitch Screw

Thread size is adjusted by a fine-pitch screw that spreads or closes the die halves. The beveled slot lets the adjusting screw be removed so the die can be controlled from a machine holder. This arrangement gives repeatable sizing without manual trial cuts.

Highlights

  • High Speed Steel construction extends die wear life
  • Adjustable fine-pitch screw allows precise thread fit
  • Chamfered both sides for starting and shoulder threading
  • 1" OD round die fits standard die stocks
  • California Proposition 65 warning applies to this product

Specifications

BrandDRILL AMERICA

Questions about this item

Will this M9 x 1.75 die thread onto the older bolts I already have?

The die cuts an M9 x 1.75 thread; it will work on any bolt or rod that matches that diameter and pitch.

How can I confirm the die is cutting correctly once installed?

Check that the threads show a clean 2 to 3 thread lead chamfer on the entry side and a 1 to 1-1/2 thread chamfer near the shoulder.

Does the package include a die stock or holder, or must I buy one separately?

Only the 1" OD HSS round adjustable die is supplied; a compatible die stock or machine holder is required and sold separately.

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