Description
Technical description for the [1 PC] HSS Round Adjustable Die, Special with a 3/8 inch-40 thread size and a 1 inch outer diameter. Bright, uncoated finish. Designed for external threading on cylindrical stock and adaptable to machine holders via beveled slot and removable adjusting screw.
Specs
- Material: High Speed Steel (HSS)
- Type: Round Adjustable Die
- Thread size: 3/8 inch-40
- Outside diameter: 1 inch
- Finish: Bright, uncoated
- Quantity: 1 piece
Features
- Chamfered faces on both sides with distinct starting profiles: two to three thread chamfer on one side, and one to one and one-half thread chamfer on the other for threading close to a shoulder.
- Fine pitch screw adjusts the die opening by separating or bringing the sides together for precise thread depth.
- Beveled slot allows adjustment when used in a machine holder; the adjusting screw can be removed to enable holder-based adjustment.
- High Speed Steel construction improves wear life during repeated threading operations compared to lower alloy alternatives.
- Optimized for consistent external threads on cylindrical stock and adaptable to standard threading workflows on lathes or manual setups.
Physical
- Shape: Round die
- Outer diameter: 1 inch
- Thread size: 3/8 inch-40
- Material: High Speed Steel
- Finish: Bright (uncoated)
- Chamfer characteristics: two-sided chamfers as described for starting and shoulder proximity
- Adjustment mechanism: fine pitch screw with beveled slot for machine holder use
- Package: 1 piece
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