Sturdy and Durable: 26.37*4.33*7.08in, The 40cr alloy steel and aluminum alloy with baking finish makes it resistant to rust, corrosion, deformation, tear, and wear and can withstand high-strength use, ensuring sufficient durability and longevity. Strong Power: The powerful large cylinder and 1700W high-power pure copper motor achieve strong impact, allowing you to easily and efficiently cut through roots and soil quickly, greatly improving your work efficiency. You can also infinitely adjust the speed by pressing the switch using different levels of force. Safety Guard: The multi-heat dissipation holes can effectively guarantee safety during use to avoid burnout or breakdown, so you can use it with confidence. The reinforced locking clamp can effectively prevent accidental detachment of the drill bit and improve usage safety. The reinforced anti-leakage oil cover can effectively prevent oil leakage during vibration, protecting the inside parts from damage. Considerate Design: The separated protective cover allows for ventilation, effectively dissipating heat and preventing debris from entering the motor, extending its service life. The external carbon brush allows you can easily and quickly replace the carbon brushes without disassembling the machine, making this product easier to maintain. Comfortable Grip and Replaceable Bits: The anti-slip ergonomic handle and the auxiliary 360° rotatable handle covered with curved rubber can reduce vibration, fatigue, and strain on your hands, ensuring a more comfortable grip. It comes with three different drill bits, allowing you to switch among scraping chisel, flat chisel and point chisel as needed to meet your diverse needs., Manufacturer: Candygou