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Regad Tip for Cutting & Welding Nylon Thread


0.035 LBS

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Regad 121 / 122L / 122LC / 142C

The 121, 122L, 122LC, and 142C are iron tips used for cutting and welding synthetic thread such as nylon or polyester. There are four models, two that are straight (121 and 122L), and two that are bent (122LC and 142C). The main difference between these two types of irons is the comfort they offer. The bent tools are easier to use in cutting and welding thread. Although the bent tips are easier to use, both types of tips are extremely accurate in cutting and welding. These tips are used as a far more accurate and professional alternative to a lighter that most people use when welding or finishing off a backstitched thread. These tips come in multiple sizes to accommodate for different needs.


  • 121: Straight head, 1mm bit diameter
  • 122L: Straight head, 3mm bit diameter
  • 122LC: Bent head, 3mm bit diameter
  • 142C: Bent head, 2mm bit diameter

Specs 121:

  • Length of Head only: 7.7 mm
  • Length of Full Tool: 54.5 mm
  • Head Diameter: 1 mm
  • Weight: 0.4 oz.

Specs 122L:

  • Length of Head only: 9.2 mm
  • Length of Full Tool: 56 mm
  • Head Diameter: 3 mm
  • Weight: 0.4 oz.

Specs 122LC:

  • Length of Head only: 8.6 mm
  • Length of Full Tool: 50 mm
  • Head Diameter: 3 mm
  • Weight: 0.4 oz.

Specs 142C:

  • Length of Head only: 8.3 mm
  • Length of Full Tool: 51.1 mm
  • Head Diameter: 2.15 mm
  • Weight: 0.4 oz.

Used with any of the Regad Controllers and Handles:

  • Electronic Controller:
    • M3000 - Single Handle Connection
    • M6000 - Dual Handle Connection
  • Handles:
    • 1002 – Thick Cork Handle
    • 1022 – Thin Cork Handle
    • 1006 – Straight Wood Handle
    • 1007 – Curved Wood Handle

Material: Stainless Steel

About Ets P. Regad & Fils

Founded in 1936 in France, The Regad Company specializes in the design and production of electrical tools for the finishing of fine leather goods. Their tools are among the most premiere in the market when it comes to leather working. All tools have been put through meticulous tests and have become staples in leather workshops around the world. Regad makes electrical tools for finishing edges, cutting thread and zipper, adding grooves, making patterns, and more. On Buckleguy we stock nearly the entire catalog of Regad products including all controller boxes, irons, and accessories.