$330.96$300.87 Ex. GST
1-1/2″ x 6 BSW Taper Chrome Tap
Chrome Alloy BSW Taper 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).
Taper Taps have a lead of eight threads and are used as a starting tap in difficult or high precision holes.
Category: Bordo, Taps & Dies, Chrome Alloy Taps, Chrome Alloy BSW
Drill Diameter (mm): 33.5
Overall Length (mm): 170
Pitch (tpi): 6
Lead: Taper
| Weight | 0.8300 kg |
|---|---|
| Dimensions | Length 18.5cm x Width 3.8cm x Depth 3.8cm |
| barcode | 9326518042327 |
| Additional Information |
