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All Products ➞ Goliath Threading Tools ➞ Button Dies ➞ BSPT ➞ 1" Button Die
1/8" x 28 BSPT 1" HSS Button Die - Goliath
| Part Number: | F81XHB |
| Brand: | Goliath |
| Barcode: | 9349009025302 |
| Pack Qty: | 1 |
| Diameter (inch): | 1/8 |
| Pitch (tpi): | 28 |
| TPI: | 28 |
| Thread Form: | BSPT |
About this item:
- 1/8" x 28 BSPT 1" HSS Button Die - Goliath
- HSS CIRCULAR SOLID BUTTON DIE
- HSS Button Dies (also known as Adjustable Dies) are designed for cutting external threads.
- They are used for threading rods, bolts, and studs, either by hand using a die stock, or by machine using a floating die holder.
- Dies are manufactured with a thread chamfer to aid starting.
- M2-HSS material provides increased wear resistance and superior thread accuracy.
- British Standard Pipe Taper (RC Series Pipe Taper) is based on the Whitworth thread form - a symmetrical V-thread with an angle of 55°.
- BSPT has been widely adopted internationally for interconnecting and sealing pipe ends by mating an external (male) with an internal (female) thread.
- The thread diameter increases along the length of the thread allowing the coupled pipes to form a seal when torqued as the flanks of the threads compress against each other.
- The taper is "1 to 16", meaning that for each 16 mm increase in the distance from the end, the diameter increases by 1 mm.