uxcell Worm Gear Set - 0.5 Module 30:1 Reduction Rate 4mm Hole Dia Gear Shaft and 4mm Hole Dia Gear Wheel 30T Drive Gear Box (Brass) home_improvement_Feb2025 ~ Chip breaker groove ground

~ Chip breaker groove ground along the top length of the blade

Can make the needle more solid

It is also designed to be water and sweat resistant

Please choose our other large size product

uxcell Worm Gear Set - 0.5 Module 30:1 Reduction Rate 4mm Hole Dia Gear Shaft and 4mm Hole Dia Gear Wheel 30T Drive Gear Box (Brass) home_improvement_Feb2025 ~ Chip breaker groove grounduxcell Worm Gear Set 0. 5 Module 30: 1 Reduction Rate 4mm Hole Dia Gear Shaft and 4mm Hole Dia Gear Wheel 30T Drive Gear Box (Brass) Descriptions: The set is made of brass material, not easy to wear and tear, durable, and can last time. The gear wheel shaft set is compact, small volume, and lightweight, it is easy to install and use, and the transmission process is smooth. It is used to decelerate the small motor and change the transmission direction.