Pure copper wire motor German process Efficient heat dissipation Industrial grade high power One-handed grip Double insulation Dustproof design Steel gears Available for: metal grinding/rust removal metal cutting tile cutting tile grinding stone cutting wood sanding 1200W high-power output more powerful high-temperature resistant copper core motor, anti-overload, anti-burning Grille-type air outlet, strong heat dissipation, efficient circulation heat dissipation, long-lasting grinding Double insulation to prevent electric shock High-strength stainless steel gears with multi-bearing design for stronger torque and higher efficiency The body is comfortable to hold and requires less effort Size tailor-made 2.1kg of long working without sore hands 182mm fuselage net weight fuselage circumference The spindle is self-locking, and the grinding disc is easily disassembled, and the operation is convenient The machine is not allowed to press the self-locking button due to the open state The air inlet maze design effectively prevents dust particles from entering the body Protective cover with high strength, heavy materials to effectively resist wood chips and iron filings