Description
Technical specification details for the given product data, focused on precision threading and durable operation in metalworking tasks.
Specs
- Thread size: M20 x 1.75
- Die body diameter: 1-1/2 inch
- Material: High Speed Steel (HSS)
- Coating: Uncoated (Bright)
- Die type: Round Adjustable
- Chamfer configuration: both faces chamfered; one side for 2 to 3 thread chamfer, opposite side for 1 to 1-1/2 thread chamfer
- Adjustment mechanism: fine pitch screw to spread or retract die sides
- Slot design: beveled slot supports removal of adjusting screw when used in a machine holder
Features
- Adjustable geometry enables threading on parts with limited clearance by varying the gap between die faces
- Fine pitch adjustment provides controlled thread depth and lead for consistent pitch engagement
- Dual chamfer faces guide entry and enable threading near a shoulder without binding
- Beveled slot permits adjustment via the holder’s screws when mounted in a machine holder
- HSS composition offers improved wear resistance for repeated tapping and threading cycles
- Round die design concentrates cutting action along the thread path for reproducible results
Physical
- Material: High Speed Steel
- Finish: Bright uncoated
- Diameter: 1-1/2 inch
- Thread type: Metric
- Size reference: M20 x 1.75
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![[1 PC] HSS Round Adjustable Die, Special | M20 x 1.75 | 1-1/2" OD | Uncoated (Bright) | Metric](http://mutualscrew.com/cdn/shop/files/NPS_HSS_Round_Dies.jpg?v=1773676274&width=608)