... Machine Productive with High Flexible & Accuracy MC-315AC Circular Cold Sawing MachineFeatures:1: HSS Sawblade φ250~φ315mm,Standard φ300mm; ... 2: Semi-automatic, Pneumatic System ( Circular Saw );3: Feeding table: Optional;4: Motor: 2/2.4KW ... 35Round Tube ( mm )φ100Solid Round Bar ( mm )φ40 MC-315AC Circular Cold Sawing Machine