Round VLKEL BS 1127; 1950 HSS - BSW 7/8 x 9 Schneideisen
Product details
| Management number | 211227681 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211227681 | ||
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The Whitworth thread (BSW), developed by Sir Joseph Whitworth in 1841, remains relevant in many sectors despite being historical. It stands out from metric threads with a 55° flank angle and distinctive rounded threads at the head and foot. While it's often replaced by metric or UNF/UNC threads in new designs, it's still found in older machinery, British vehicles, bicycles, and specific industrial applications. This tapping tool is designed for BSW threads with a nominal diameter of 7/8 inches and a pitch of 9 threads per inch. Adhering to BS 84 specifications ensures a standardized, precise fit.
- Suitable for: Ideal in materials with good machinability up to 800 N/mm²
- Steel Working: Excellent for unalloyed and low-alloy steels
| Manufacturer | VÖLKEL |
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Tapping Inserts
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