... province,China. Produce Angle Grinder,Electric Drill,Impact Drill,Rotary Hammer,Demolition Hammer,Orbital Sander,Circular Saw,Chain Saw,Polisher Sander etc .Also ... we produce the Motor(Armature,Sattor,Angle grinder gear,Aluminium part). BLADE DIAMETER:185mm(7 ... 1177FAX:0086-513-8344 8099P.C:226241Cell Phone:15250619766 Electric circular saw C7