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Metric Fine Thread Die MF12 | HSS Material | Two-Sided Cut | by Wurth

BRAND: Wurth
SKU: 65212125
$118.70 List price: $149.10
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The Metric Fine Thread Die MF12 is designed for precision cutting of ISO fine threads in steel and cast iron. Made from durable HSS material, it features a two-sided cut for efficient threading in one process, ensuring excellent chip removal and high edge retention. Ideal for trained machinists and professionals, this die is perfect for industrial applications and thread production.

Product Name/Title: Metric Fine Thread Die MF12 | HSS Material | Two-Sided Cut | by Wurth

Brand: Wurth

SKU: 65212125

Alternatively Known As: Metric Fine Thread Die, MF12 Thread Cutter, ISO Fine Thread Round Die

Technical Specifications
  • Type description: For metric ISO fine thread DIN 13
  • Cutting material: HSS
  • Surface: Plain
  • Thread type: Metric fine thread
  • Form: B (closed, pre-slotted design)
  • Tolerance class: 6g
  • Thread type x nominal diameter: MF12
  • Pitch: 1.25 mm
  • Outer diameter: 38 mm
  • Height: 10 mm
  • Material to be processed: Steel up to 850 N/mm² strength, Cast iron
  • Dimensions (H x L x W): 10mm x 38mm x 38mm
  • Weight: 0.1 kg
Key Features
  • Two-sided cut allows use on both sides
  • Threads can be cut in one process
  • Easy cutting and excellent chip removal in cutting direction
  • High edge retention for durability
Professional Installation Requirements
  • Use by trained machinists or professionals experienced in thread cutting is recommended for optimal results and safety.
Applications
  • Machining: Cutting metric ISO fine threads in steel and cast iron
  • Industrial: Thread production for mechanical and engineering applications
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable HSS cutting material reduces frequency of replacement
  • Efficient cutting reduces waste material
Warranty Information

Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.

Available Now

The Wurth Round Die for Metric ISO Fine Threads MF12 is available now for immediate purchase. Ideal for machining and industrial thread cutting applications.