Bordo 3/8" x 16 BSW Intermediate Chrome Tap 4228-3/8I
Features:
- 3/8" x 16 BSW Intermediate Chrome Tap
- Chrome Alloy BSW Intermediate Hand Tap.
- Used as thread chasers to clean an existing thread.
- They can also be used to create a new female thread in non-ferrous metals and plastics.
- Chrome alloy taps are not suitable for creating precision, safety or critical threads.
- 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.
- The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimetres).
- 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.
Specifications: | |
---|---|
Diameter (inch) | 3/8 |
Drill Diameter (mm) | 7.9 |
Overall Length (mm) | 80 |
Pitch (tpi) | 16 |
Lead | Intermediate |
Thread Form | BSW |
(4228-3-8I)
SKU | 4228-3-8I |
Barcode # | 9326518042389 |
Brand | Bordo |
Shipping Weight | 0.0200kg |
Shipping Width | 0.036m |
Shipping Height | 0.138m |
Shipping Length | 0.023m |
Type | tools |
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