Contact

Email us at [email protected]. We read every message, in English or Spanish.

Especially helpful

• Mistakes: if a dimension doesn't match your catalog or a real part, tell us the chain or pitch, the tooth count and the value you expected.
• New tools: if your shop keeps looking up a dimension that isn't here, it could be the next one.
• Cutting tests: if you cut a sprocket or gear from one of our DXF files, we'd love to hear how it turned out.

Piñonario is a project of Ingema, a machine shop in Chile. We usually reply within one or two business days.