REAIM สว่านโรตารี่ 3 ระบบ 26 มม สว่านโรตารี่ไร้สาย สว่านกระแทก แย็กสกัดปูน สว่านฟักทอง พร้อมดอกสว่าน

The electric hammer set includes a powerful 8A motor with a speed of 0-1620 RPM and an impact force of 0-5860 BPM, which increases drilling speed by up to 40%, torque up to 2.1 FTLB, drilling speed by 10%, and impact force by up to 35%. The set offers three operating modes, allowing the operator to choose between electric hammer, single hammer and single rotary to maximize versatility. The mechanical clutch protects the tool when the drill bit is stuck, while the rotating brush plate ensures balanced forward and reverse power, making it easy to remove stuck drill bits and extend brush life. The product includes a pointed flat pick head 200mm; a 50g oil bottle, and the drill bits 6.8.10mm are 150mm long.