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Round silver metal die with knurled edges and threaded center

Drill America

Drill America DWTSR112-111612 11/16"-12 HSS Round Adjustable Die

SKU CH-5PQ2-4NVVJ

High-speed steel adjustable round die cuts 11/16"-12 threads with fine-pitch screw adjustment

  • High-speed steel construction extends die wear life
  • Adjustable fine-pitch screw allows precise thread fit
  • Chamfered both faces for versatile threading starts
  • 11/16"-12 thread size suits specific pipe work
  • Round die design fits standard die holders

11/16"-12 HSS Round Adjustable Die

This High Speed Steel round adjustable die cuts external threads to an 11/16"-12 specification. It is intended for mechanics and fabricators who need to create or repair threaded pipe and rod connections. The die is chamfered on both faces to suit different starting positions.

Installation and common issues

The die fits standard 1-1/2 inch OD die stocks or machine holders. Adjustment is made via a fine-pitch screw that spreads or closes the die halves; the screw can be removed so the holder's own adjusting screws take over. Misalignment during starting is the usual cause of damaged threads.

Compatibility checks

Verify that the workpiece material is suitable for high-speed steel tooling. Confirm the required thread form matches the 11/16"-12 pitch before cutting. Ensure the die stock or holder accepts a 1-1/2 inch outside diameter round die.

Highlights

  • High-speed steel construction extends die wear life
  • Adjustable fine-pitch screw allows precise thread fit
  • Chamfered both faces for versatile threading starts
  • 11/16"-12 thread size suits specific pipe work
  • Round die design fits standard die holders

Specifications

BrandDRILL AMERICA

Questions about this item

How can I verify the 11/16"-12 die is cutting threads correctly after installation?

Thread a matching 11/16"-12 bolt into the newly cut threads; it should engage smoothly without binding or excessive play across the full length.

What comes with the DWTSR112-111612 die and what must I purchase separately?

The package contains the HSS round adjustable die only; a compatible die stock or machine holder for the 1-1/2" outside diameter must be bought separately.

Which version of this adjustable die should I choose for 11/16"-12 threading tasks?

Select the DWTSR112-111612 model; it is the sole variant listed for the 11/16"-12 thread size and 1-1/2" outside diameter.

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