16 Planetary reducer gears are manually detected with a magnifying glass to detect the purpose of the product.

Discover the extraordinary capabilities of CHD high-precision powder metallurgy planetary gears! Adopting advanced powder metallurgy technology and made of high-performance alloys, they weigh only 14.8g with a tolerance of ±0.01mm and a hardness of HRC30-40. Through heat treatment hardening, they ensure excellent wear resistance and strength. Designed specifically for pneumatic tools, they feature a compact structure, high transmission efficiency, and strong load-bearing capacity, and are widely used in automotive, aviation, electronics and other fields. The lightweight design improves energy efficiency, and the precision forming ensures stable operation. We support a minimum order quantity of 1,000 pieces with a delivery time of 12-15 days, and samples are available. CHD, specializing in powder metallurgy R&D and manufacturing, has over 1,600 products covering the global market, helping your projects become more efficient and reliable.