Product Description
1 Inch UNF Carbon Steel Circular Split Dies
UK made carbon steel circular split dies for cleaning, chasing and restoring existing UNF external threads. Each die has a 1 inch outside diameter for use with a compatible die holder.
Available Sizes
| Thread Size | Die Diameter | Threads Per Inch |
|---|---|---|
| 1/4 inch UNF | 1 inch | 28 TPI |
| 5/16 inch UNF | 1 inch | 24 TPI |
| 3/8 inch UNF | 1 inch | 24 TPI |
| 7/16 inch UNF | 1 inch | 20 TPI |
| 1/2 inch UNF | 1 inch | 20 TPI |
Key Features
- Unified National Fine thread form
- Carbon steel construction
- For cleaning and restoring existing external threads
- Circular split die design
- 1 inch outside diameter
- UK made
Use a suitable cutting lubricant and keep the die square to the existing thread.
No verified BS, DIN or ISO manufacturing standard is assigned to these dies.
Related Products
Confirm the required thread size, pitch and 1 inch die diameter before ordering.
