Bordo 12 x 1.25mm MF 1" Chrome Button Die
$25.08
Skip to product information
Bordo 12 x 1.25mm MF 1" Chrome Button Die
$25.08
This Metric Fine (MF) chrome alloy button die is designed for producing or repairing 12 x 1.25mm external threads. Split circular button dies are typically used with a die stock handle and offer versatility for both thread chasing and forming new threads on non-ferrous metals and plastics.
Metric Fine button dies feature a 60° thread angle with a flat crest and controlled root clearance, ensuring smooth engagement between internal and external threads. The reduced thread height and larger root radius promote easier threading and improved thread strength. Chrome alloy dies provide durability for general workshop use, though they are not intended for precision or safety-critical applications.
Key Features & Benefits
- Metric Fine (MF) thread form – 12mm diameter, 1.25mm pitch
- Split circular die for adjustability and wear compensation
- Suitable for thread chasing and forming on non-ferrous metals and plastics
- 60° thread angle with flat crest for clean, consistent threading
- Chrome alloy construction for strong general-purpose performance
- Compatible with standard die stock handles
Technical Specifications
- Diameter: 12mm
- Pitch:
- Thread Form: Metric Fine (MF)
- Outside Diameter: 1"
- Material: Chrome alloy
- Type: Split button die
Metric Fine button dies are widely used in automotive, machinery, and general engineering applications where higher thread strength and improved engagement are required.