ConventionAL mACHINING Capabilities At Silvey Engineering we offer a full range of manual machining services, giving us the flexibility to accommodate a varied range of workpieces. Manual Turning We have an extensive range of manual lathes with the largest able to swing 660mm with a 2000mm distance between centers. Manual Milling Our manual milling capability allows us to machine a range of parts that might not be suited to a CNC process. Examples