FAQ

1. Question:

What pitch sizes are available?

Answer:

We offer multiple pitch sets covering a wide range from 0.35 mm up to 1.5 mm. Each set contains 3 interchangeable gears with specific pitch combinations (e.g., 0.35/0.4/0.45 mm, or other groupings). Please select the desired pitch set from the variant options on this listing to match your model scale and detail preference.

2. Question:

What is the advantage of the large diameter gear design?

Answer:

The larger gear diameter provides greater rotational inertia and stability, minimizing wobble during rolling. This makes it the best choice for scribing long, straight rivet lines on large flat surfaces like Gunpla armor, tank skirts, and aircraft wings, ensuring consistent and even impressions.

3. Question:

What materials are the gears made of? Are they durable?

Answer:

The gear teeth are precision‑ground from hardened alloy steel, offering high hardness and wear resistance. They produce sharp, clean impressions on PS, ABS, and resin materials, and maintain pitch accuracy even after thousands of uses.

4. Question:

Does the set come with a storage case?

Answer:

Yes, the gear set includes a durable storage case to keep your precision wheels organized and protected when not in use.