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All Products ➞ Goliath Threading Tools ➞ Taps Hand & Machine ➞ HSS Pipe Taps and Reamers ➞ BSPF G (BSP/PSPP) for Parallel Threads
1/4" x 19 BSPF Intermediate HSS TAP - Goliath
| Part Number: | B82GB4 |
| Brand: | Goliath |
| Barcode: | 9349009014061 |
| Pack Qty: | 1 |
| Diameter (inch): | 1/4 |
| Drill Diameter (mm): | 11.8 |
| Lead: | Intermediate |
| Overall Length (mm): | 67 |
| Pitch (mm): | 19 |
| Tolerance: | to suit |
| # Flutes: | 4 |
| Standard: | BS949: Part 3: ISO2284-1976 |
| Thread Form: | BSPF G (BSP/PSPP) for Parallel Threads |
About this item:
- 1/4" x 19 BSPF Intermediate HSS TAP - Goliath
- HSS Bright Finish BSPF Hand and Machine Intermediate Tap.
- Pipe taps are much shorter than a similar size of regular hand tap, but the design features are the same.
- Goliath HSS taps provide a high hardness to toughness ratio, compressive and tensile strength, good abrasion resistance and resistance to micro-chipping, ensuring a long tool life.
- British Standard Pipe - G Series (BSPF) is a pipe thread which is used mainly for mechanical coupling.
- The angle of thread is mainly 55° however for the US method some threads have a 60° angle.
- It is specified according to JIS and ISO R228.
- Intermediate Taps have a lead of four threads and are used in most general purpose applications to cut a thread true to a pre-drilled pilot hole.
- Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.