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

Drill America

Drill America DWTSMR112-17X1.25 m17x1.25 1-1/2" OD HSS Round Adj. Die

SKU CH-RAS8-5R7AD

M17 × 1.25 high-speed steel adjustable round die for threading pipe and tubing

  • High-speed steel construction delivers extended wear life for threading tasks
  • Adjustable fine-pitch screw allows precise thread fit control
  • Chamfered both faces with 2-3 thread lead for easy starting
  • 1-1/2 inch outside diameter fits standard die holders
  • M17 x 1.25 metric thread size for specific fastening applications

Threading die for M17x1.25 metric threads

This high-speed steel round adjustable die cuts M17x1.25 metric threads on rods or pipe. It suits maintenance technicians, plumbers and machinists who need to create or repair external threads in steel and other ferrous materials. The 1-1/2 inch outside diameter fits standard die stocks and machine holders. California Proposition 65 warnings apply to this product.

Replaces worn fixed dies or smaller OD tools

Switch from a fixed die when thread fit must be tuned for class 6g or 6h tolerances. The fine-pitch adjusting screw opens or closes the die halves so the same tool can chase slightly oversize or undersize threads. The jump is worth it when batch work demands consistent fit without changing tools.

Fits standard 1-1/2 inch die stocks

The die drops into any holder made for 1-1/2 inch OD round dies. Chamfered faces — 2 to 3 threads on the starting side and 1 to 1-1/2 threads on the shoulder side — let you start threads cleanly or run them close to a flange. Common mistakes are over-tightening the adjusting screw, which distorts the thread form, and running without cutting fluid, which shortens HSS life.

Highlights

  • High-speed steel construction delivers extended wear life for threading tasks
  • Adjustable fine-pitch screw allows precise thread fit control
  • Chamfered both faces with 2-3 thread lead for easy starting
  • 1-1/2 inch outside diameter fits standard die holders
  • M17 x 1.25 metric thread size for specific fastening applications

Specifications

BrandDRILL AMERICA

Questions about this item

What outside diameter holder does the 1-1/2" OD die fit?

The die has a 1-1/2 inch outside diameter, so it fits standard die stocks or machine holders made for that size.

How is the M17×1.25 die adjusted, and what step is often missed?

Turn the fine-pitch adjustment screw to open or close the die; the screw can be removed when the die is used in a machine holder that has its own adjusting screws.

When will the HSS cutting edges need replacement?

Replace the die when threads become undersized or surface finish degrades; high-speed steel gives long wear life but will dull after extensive use.

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