Bordo 1/4" x 20 BSW 1-1/2" Chrome Button Button Die
Available
The Bordo BSW Chrome Button Die - 4808 is part of Bordo's Australian range of threading dies, built for reliable performance in trade and industrial applications.
Key Specifications
| Pitch/TPI | 40 |
|---|---|
| Outside Diameter | 1" |
| Die Type | Button |
| Diameter (inch) | 1/8 |
| Thread Form Type | BSW |
| Material | chrome alloy |
Product Features
- British Standard Whitworth (BSW).
- Split circular chrome alloy button dies are most commonly used in conjunction with a die stock handle.
- Chrome alloy dies are not suitable for creating precision, safety or critical threads.
- The BSW thread form was developed by Sir Joseph Whitworth in 1841.
- The thread form has rounded roots and crests and is specified in BS84:1956.
- The thread angle for BSW is 55° as opposed to 60° in Metric and Unified threads.
Resources
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1/8 / 1"
Model Number: 4808-1/8-1D
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1/4 / 1"
Model Number: 4808-1/4-1D
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1/4 / 1-1/2"
Model Number: 4808-1/4-1.5D
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1/2 / 1"
Model Number: 4808-1/2-1D
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1/2 / 1-1/2"
Model Number: 4808-1/2-1.5D
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1/2 / 2"
Model Number: 4808-1/2-2D
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3/16 / 1"
Model Number: 4808-3/16-1D
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3/16 / 1-1/2"
Model Number: 4808-3/16-1.5D
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3/8 / 1"
Model Number: 4808-3/8-1D
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3/8 / 1-1/2"
Model Number: 4808-3/8-1.5D
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5/32 / 1"
Model Number: 4808-5/32-1D
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5/16 / 1"
Model Number: 4808-5/16-1D
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5/16 / 1-1/2"
Model Number: 4808-5/16-1.5D
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5/8 / 1-1/2"
Model Number: 4808-5/8-1.5D
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5/8 / 2"
Model Number: 4808-5/8-2D
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7/16 / 1"
Model Number: 4808-7/16-1D
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7/16 / 1-1/2"
Model Number: 4808-7/16-1.5D
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9/16 / 1-1/2"
Model Number: 4808-9/16-1.5D
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9/16 / 2"
Model Number: 4808-9/16-2D
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1 / 2"
Model Number: 4808-1-2D
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3/4 / 2"
Model Number: 4808-3/4-2D
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7/8 / 2"
Model Number: 4808-7/8-2D

