BSW Bottoming HSS Tap by Bordo Size:5/16" x 18TPI hammer only and rotation only
Description
hammer only and rotation only for added versatility
quickly slide from flood mode into spot mode with ease
Features:- Tungsten carbide measuring faces
also under difficult circumstances
More Compact*
BSW Bottoming HSS Tap by Bordo Size:5/16" x 18TPI hammer only and rotation onlyAbout this product: HSS BSW Bottoming Hand and Machine Tap. British Standard Whitworth has a thread angle of 55 degrees as opposed to 60 degrees in Metric and Unified threads. This thread form was developed by Sir Joseph Whitworth in 1841. The thread form has rounded roots and crests and is specified in BS84: 1956. Bottoming Taps have a lead of two threads and are used to ensure minimum thread run out when tapping to the bottom of a blind hole.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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