Share
All Products ➞ Bordo ➞ Taps & Dies ➞ HSS Hand and Machine Taps ➞ HSS Tap BSW
2" x 4.5 BSW Intermediate HSS Tap
| Part Number: | 3028-2I |
| Brand: | Bordo |
| Barcode: | 9326518101031 |
| Pack Qty: | 1 |
| Diameter (inch): | 2 |
| Drill Diameter (mm): | 44.5 |
| Lead: | Intermediate |
| Overall Length (mm): | 200 |
| Pitch (tpi): | 4.5 |
| Thread Form: | BSW |
About this item:
- 2" x 4.5 BSW Intermediate HSS Tap
- HSS BSW Intermediate 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.
- 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.