Features: 30 cylinder heavy-duty hammer + simple drill set Electric drill, electric hammer, electric pick, powerful hammer Strong power: operation upgrade, safety upgrade, material upgrade, experience upgrade Can be slotted red brick cement multiple functions of a key switch Wall drilling, wall grooving, ground breaking High precision copper core motor, strong power, high temperature resistance and long life 30 cylinder heavy duty class Rated Power :1200W Load Power : 2200W Voltage: 220 v Frequency: 50 hz Speed: 0-930 r/min Hammering times: 3300min. Electric Breaker Concrete Demolition Hammer Jackhammer Jack Drill Power Tool Set. 30 Cylinder Heavy-duty Hammer + Simple Drill Set. Can Be Slotted Red Brick Cement Multiple Functions of a Key Switch. Electric Drill, Electric Hammer, Electric Pick, Powerful Hammer.Strong Power: Operation Upgrade, Safety Upgrade, Material Upgrade, Experience Upgrade. Wall Drilling, Wall Grooving, Ground Breaking. High Precision Copper Core Motor, Strong Power, High Temperature Resistance and Long Life. 30 Cylinder Heavy Duty Class.
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