Product Description
1 1/2" BSF high speed steel circular split dies for cutting new external British Standard Fine threads.
These UK made high quality HSS round dies are suitable for producing new BSF external threads on suitable bar, rod and studding. The circular split die design allows adjustment when used with a suitable die holder, making them useful for engineering, machinery, restoration, workshop and maintenance applications where British Standard Fine threads are required.
- Thread form: BSF / British Standard Fine
- Die outside diameter: 1 1/2"
- Material: High speed steel / HSS
- Die type: Circular split die / round die
- Use: Making new external threads
- Thread sizes available: 7/16"-18 BSF, 1/2"-16 BSF, 9/16"-16 BSF and 5/8"-14 BSF
- Made in the UK
| Thread Size | Die OD | TPI | Thread Form | Material | Die Type |
|---|---|---|---|---|---|
| 7/16"-18 BSF | 1 1/2" | 18 | BSF | High Speed Steel | Circular Split Die |
| 1/2"-16 BSF | 1 1/2" | 16 | BSF | High Speed Steel | Circular Split Die |
| 9/16"-16 BSF | 1 1/2" | 16 | BSF | High Speed Steel | Circular Split Die |
| 5/8"-14 BSF | 1 1/2" | 14 | BSF | High Speed Steel | Circular Split Die |

| A | B | C |
| 7/16" | 1 1/2" | 18 |
| 1/2" | 1 1/2" | 16 |
| 9/16" | 1 1/2" | 16 |
| 5/8" | 1 1/2" | 14 |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.