Solution Description

one hundred% COTTON Golfing CAP
Informal AND Comfy Design
Suited FOR ALL THE SEASONS
UNISEX

The efficiency of a worm gear transmission is dependent to a massive extent on the helix angle of the worm. Multi-threaded worms and gears with higher helix angles have confirmed to be 25% to fifty% far more successful than one-threaded worms. The sliding motion of the worm meshing with or meshing with the worm gear outcomes in significant friction and decline of efficiency compared to other types of gears. Improve performance with hardened and floor worm switch bronze worm gears.

China wholesaler 100% Cotton Golf Cap     with Good quality