Description
This High Speed Steel Round Adjustable Die is designed for pipe threading with a precise, adjustable gap controlled by a fine pitch screw. The die is chamfered on both faces to ease entry and threading initiation, including a lane for close-to-shoulder work when needed.
Specs
- Material: High Speed Steel
- Die type: Round adjustable die
- Size: 1-1/4 inch NPT, 11.5 threads per inch
- Outer diameter: 3 inch
- Finish: Uncoated (Bright)
- Chamfering: Both faces chamfered; one side 2 to 3 threads, the opposite side 1 to 1.5 threads
- Adjustment mechanism: Fine pitch screw to separate or bring together the die halves
- Slot design: Beveled slot allows adjustment when mounted in a holder with the adjusting screw removed
Features
- HSS construction yields improved wear life during pipe threading tasks
- Dual-face chamfers reduce thread start friction and enable threading near shoulders
- Fine pitch screw provides gradual, repeatable gap control for consistent thread quality
- Beveled slot supports machine holder usage and convenient adjustment workflow
- Bright uncoated finish accepts standard cutting fluids and aids heat dissipation during cutting
Physical
- Finish: Bright, uncoated
- Material: High Speed Steel
- Outer diameter: 3 inch
- Threading size reference: 1-1/4 inch NPT with 11.5 threads per inch
- Adjustability: Fine pitch screw controls die gap; edges remain robust for repeated use
- Chamfer details: One face 2 to 3 threads; opposite face 1 to 1.5 threads
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800-222-0324