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Drill America HSS round adjustable die, silver metal, 2-1/2 inch OD

Drill America

Drill America DWTSMR212-25X2.5 2-1/2" OD HSS Round Adjustable Die

SKU CH-N3KN-C4ZB6

Cuts M25x2.5 threads with a 2-1/2 inch high-speed steel adjustable die

  • High-speed steel construction extends wear life
  • Adjustable fine-pitch screw controls thread fit
  • Chamfered both faces for easier starting
  • 2-1/2" OD fits M25 x 2.5 threads
  • California Prop 65 warning applies

2-1/2" OD HSS Round Adjustable Die

This Drill America die cuts external threads on rod or pipe using high-speed steel for extended wear life. The round body fits standard die stocks and machine holders, and the fine-pitch adjustment screw lets the user open or close the thread form without removing the tool from the holder.

Threading professionals needing adjustable fit

Machinists and maintenance technicians who require a durable, adjustable die for M25 x 2.5 threads will find the chamfered faces and holder-compatible slot practical. Users who need solid non-adjustable dies, different thread pitches, or smaller diameter tooling should look at alternative products.

M25 x 2.5 capacity with adjustable headroom

The die comfortably handles standard M25 x 2.5 external threading on mild steel and similar materials. Its adjustment range covers normal fit tolerances, but it runs out when extreme pitch diameters or exotic alloys demand specialised tooling beyond the HSS design envelope.

Highlights

  • High-speed steel construction extends wear life
  • Adjustable fine-pitch screw controls thread fit
  • Chamfered both faces for easier starting
  • 2-1/2" OD fits M25 x 2.5 threads
  • California Prop 65 warning applies

Specifications

BrandDRILL AMERICA

Questions about this item

What size die stock or holder fits the 2-1/2" OD of this die?

A die stock or machine holder that accepts a 2-1/2 inch outside diameter round die is required.

Can the 25x2.5 mm thread cut by this die mate with existing 25 mm coarse-thread fittings?

No, the 2.5 mm pitch is finer than standard coarse threads, so it will not engage with coarse-thread hardware.

How do I confirm the die is producing the correct 25x2.5 mm thread after adjustment?

Check the thread with a 25x2.5 mm go/no-go gauge or test-fit the intended mating component.

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