Description
This High Speed Steel (HSS) round adjustable die is designed for left-hand threading with a 1/4 inch-28 thread profile and a 13/16 inch outer diameter. The uncoated bright finish supports repeated use in threading operations while maintaining predictable tool life.
Specs
- Quantity: 1 piece
- Thread size: 1/4 inch-28
- Outer diameter: 13/16 inch
- Material: High Speed Steel (HSS)
- Finish: Uncoated (Bright)
Features
- Left-hand round adjustable die for producing reverse-threaded components without reversing tooling.
- Adjustment mechanism uses a fine pitch screw to push the die halves apart or allow them to come together, enabling precise control over effective bore and pitch engagement.
- Chamfer geometry on both faces: one side provides a 2 to 3 thread chamfer for entering threads, the opposite side offers a 1 to 1-1/2 thread chamfer for threading close to a shoulder.
- Beveled slot design allows adjustment when used with a holder; the adjusting screw can be removed and changes made via the holder’s screws.
- Wear life enhanced by HSS material, suitable for repetitive use in machining and setup tasks.
Physical
- Form factor: Round adjustable die with a compact, operable profile for hand and machine setup.
- Finish: Bright uncoated surface for ease of inspection and chip clearance.
- Orientation: Left-hand threading configuration, compatible with applications requiring reverse-thread machining.
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