Description
Wooden wheel-and-axle simple-machine model on a 9
75 x 2 inch chrome-steel horseshoe puts a stronger gap field on offer than the 4-inch model
Drilled 3/4-inch steel ball with an approximately 2
Seventeen-and-a-half-inch wooden simple-lever apparatus with an adjustable fulcrum on an 8
Cone Clutch Drive Mechanical Demonstration Set Item Type_Scoop Wooden wheel-and-axle simple-machine model onPush button engagement on a hand cranked single sided cone clutch, demonstrating how a clutch connects and disconnects rotational drive power in automotive and industrial systems.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























