Bordo 14 x 1.25mm MF 2" Chrome Button Die

This 14 x 1.25mm Metric Fine Chrome Button Die is designed for forming, restoring, and repairing Metric Fine (MF) external threads with improved precision and thread engagement. Used with a die stock handle, it is ideal for maintenance, mechanical repair, and general workshop threading tasks where a finer pitch is required.

Key Features:

• Thread Standard: Metric Fine (MF), featuring a finer pitch than Metric Coarse for stronger thread engagement and greater tensile capacity.
• Versatile Use:
  • Excellent for chasing and cleaning damaged or contaminated male threads.
  • Capable of cutting new threads on non-ferrous metals and plastics.
• Material: Manufactured from durable chrome alloy for general-purpose threading (not suited to high-precision or load-critical applications).
• Thread Form Details:
  • 60° thread angle with flat crest for consistent cutting and smooth assembly.
  • Clearance at the root improves thread fit and reduces friction during operation.
  • Lower thread height and increased root radius enhance thread strength and ease of cutting.

Technical Specifications:

• Diameter (mm): 14
• Pitch (mm): 1.25
• Thread Form: Metric Fine (MF)

Applications:

Metric Fine dies are commonly used in automotive, engineering, machinery repair, and fabrication work. The finer pitch provides stronger thread engagement, better resistance to loosening under vibration, and improved performance in applications requiring precise adjustment or limited thread engagement length.