... gear, sprial gear, ring gear, internal gear, sprocket, chain wheel) transmission, gear box, reducer ,shaft and sleeve etc.ApplicationSuitable for ... machine, gear shaving machine, CNC lathes, precision grinding machine, spline grinding machine, surface grinding machine, horizontal broaching machine etc.OEM ... on teeth of gear.CertificateISO9001:2000Minimum quantityAccept trial order spline gear shaft