How to make Mini Powerful Table Saw

（Materials required）配件表 555 Motor 马达 555 Motor Bracket 马达支架 GT2 pulley 30T Bore 5 同步轮 GT2 pulley 16T Bore 同步轮 GT2 timing belt 同步带98mm Optical Axis 110mmX5mm光轴 5-5mm Coupling 联轴器 HSS Circular Saw Blades 60mm Pore diameter6mm 锯片 Diamond Cutting Discs 60mm Pore diameter 6mm 金刚砂切割片 PMW motor controller 调速器 5.