Bordo 1/4" x 20 BSW 1" Chrome Button Die 4808-1/4-1D
Features:
- 1/4" x 20 BSW 1" Chrome Button Die
- British Standard Whitworth (BSW).
- Split circular chrome alloy button dies are most commonly used in conjunction with a die stock handle.
- They can be used as thread chasers to clean an existing thread.
- They can also be used to create a new male thread on non-ferrous metals and plastics.
- 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 55º as opposed to 60º in Metric and Unified threads.
Specifications: | |
---|---|
Diameter (inch) | 1/4 |
Pitch (tpi) | 20 |
Thread Form | BSW |
(4808-1-4-1D)
SKU | 4808-1-4-1D |
Barcode # | 9326518046455 |
Brand | Bordo |
Shipping Weight | 0.0200kg |
Shipping Width | 0.037m |
Shipping Height | 0.093m |
Shipping Length | 0.020m |
Type | tools |
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