The product page for "Carburizing Tooth Grinding Helical Rack/Gear" for robot and robot transport has been updated.

We manufacture and sell "case-hardened helical racks" that keep cumulative pitch error below 15μm, enabling high-precision positioning.
Additionally, "straight gears and helical gears" are basic product groups created by Koga Gear Works, used in robots and conveyor equipment.
Please take a look at related products. You can also view the catalog via PDF download. Feel free to request custom shapes not listed in the standard catalog or special order manufacturing.


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