2pcs Copper Worm Gear Wheel Teeth and Shaft for Gear Box Applications Transmission Ratio for DIY Mechanical Projects

Package List 1 x wheel 1 x shaft Characteristics - Material: Copper common. - Size: 200 x 200 x 130cm/ 079 x 079 x 051 inch black. - Color: Golden robot. - wheel allow you to increase or decrease the ratio and tune for different worm. - Beautiful appearance and sturdy, material Easy to install and carry, small size and portable box. - -rust treatment on the surface of wheel, you will have an unbelievable experience with it conduit. - The wheel designed with superb craftsmanship, designed for performance firm. - The wheel with stable performance and Easy to install bur.Goods Descriptionworm motor It is the best and wheel you choose, and you will get an incredible experience.mechanical gears This is and wheel made of copper materials.and wheel The surface of the gear is rust- .worm gear shaft The pinion allows you to increase or decrease the ratio and adjust it for different

• Tapered bevel pinion gear: -rust treatment on the surface of wheel, you will have an unbelievable experience with it,motor
• Wheel: wheel allow you to increase or decrease the ratio and tune for different ,copper worm gear
• Worm wheel: if you need more or slower output speeds, you can use it to replace the standard worm gear,worm and worm wheel
• Worm screws: the worm and the worm wheel is made of copper, which has a ,cage
• Gears: similarly, the equipment reduces the chance of reverse drive to almost 0,shafts