20 Teeth Leather Craft Chisel French Style Pricking Iron|WUTA

WUTA NEW 20 Teeth French Style Chisel

---3.0mm Spacing: Recommend 0.45-0.55mm thread.
---3.38mm Spacing: Recommend 0.5-0.65mm thread
---3.85mm Spacing: Recommend 0.55-0.8mm thread

Obverse /// & Reverse \\\ Direction

Correct use of the product and precautions

1. Hammer tools: Please use a nylon hammer, hold it near the hammer head for easy force. To extend the service life of French-style chisels, we don't recommend punching more than 3 mm-thick leather directly.

2. Punching table recommendations: Because of the sharp and thin tip, please don't overexert when punching. Please use soft things like leather to protect it. It is recommended to use a 4-5cm thick marble tabletop, and a WUTA thickened cutting mat, which is quiet and stable, effectively improves the accuracy of punching and protects the chisel teeth, and is not disturbed by the elasticity of the desktop and the hollow feeling of the rubber board.

3. About Sharpness: Compared with 2 and 8 teeth, 20 teeth have more teeth, so they must pierce more leather. In addition, because of the principle of force dispersion (by hitting the handle with a hammer, the handle acts on each tooth, and the more teeth, the more dispersed), it requires more power to knock, which may take 5 or more times.

4. Use and maintenance: After each use, please clean the teeth and handle, especially for users with heavy hand sweat, to keep the tool in good condition. If not used for a long time or in the rainy season, please wipe the anti-rust oil with a cotton cloth and seal it in a ziplock bag for storage."

Multiple Standards

3.0/3.38/3.85mm, Obverse and reverse direction

Made of DC53 Cold-work Die Steel material

DC53 Cold-work Die Steel, Integrated molding, specially applied in punch mold making. This chisel is strong in hardness, with high tenacity and great anti-rust properties. We adopt this kind of steel to make sure our chisel is of the best quality; meanwhile, it can indeed "serve" better in your craft projects.

High efficiency & more straight

The efficiency is higher when punching 20 holes at one time, more straight sewing holes, better sewing effect.

Advanced technology.

Combined with precise heat treatment, high-precision machine tool processing, and manual polishing, to ensure high-standard process stability.

Optimized punching

The punching principle is based on the blunt tooth design with non-sharp blade, punches leather holes through the extrusion of the tooth end, and the expansion of the six-sided conical tooth body assists in maintaining a rounded cutting edge, reducing the friction of the stitching line, and effectively preventing the thread from being worn and fluffed too quickly, and the "pulling" phenomenon, which is more conducive to sewing beautiful double wave stitches.

Entirely polished, sharp teeth

From handle to prongs helps you to pull out a leather more easily. Incredible design and handy shape. The stitching hole shape is almost the same perfect as Blanchard.

The spacing distance is accurate.

The spacing distance is accurate, and the sewing effect is more uniform.