Key specifications Internal diameter of the synchronous motor gear: 8 mm Groove width: 3 mm; slot width: 4 mm Drill diameter for two synchronous rear axles: 10 mm Compatibility: Fits most wood lathes; suitable for turners of all skill levels Key benefits Precise sizing for reliable gear engagement and smooth operation Broad compatibility with common lathe configurations due to standard bore and axle dimensions Easy to install on most wood lathes, supporting quick setup and serviceability Use scenarios Replacing worn gear on a standard wood lathe that uses an 8 mm motor gear bore and 10 mm rear axle holes Retrofitting or assembling a DIY lathe with interchangeable gear components for flexible configurations Educational use in workshops or classrooms to demonstrate gear synchronization between motor drive and rear axles Notes All specifications are as stated: internal gear bore 8 mm, groove 3 mm, slot 4 mm, rear axle drill 10 mm, and compatibility with most wood lathes.