... 2.New and stronger design Detailed informaton of Electrical Power Feed:Features: *Special electrical relay protects Against damage ... caused by power failure *New and stronger design *Electrical and mechanical ... , Slitting Saws, Saw Blades, Reamers, Taps & Dies, Tool Bits, Carbide Inserts, etc (4) Machinery------Lathe,Milling Machine, Drilling ...