AT Marathon Champion 3 N7 – High-Performance 80W 45000RPM Motor
Ultra-fast 45000 RPM brushless motor delivers unmatched power for precision grinding, cutting, and polishing. Industrial-grade copper windings ensure heat resistance and extended durability under heavy use. CNC-machined aluminum alloy housing provides superior heat dissipation and lightweight handling. Ideal for automotive detailing, metal fabrication, and DIY crafts requiring professional-grade speed control. Ergonomic anti-slip grip reduces fatigue during prolonged operation. Compatible with rotary burs, diamond bits, and polishing wheels for multifunctional workshop applications. Direct wholesale pricing with bulk discounts—global logistics support for hassle-free bulk procurement.