🪐【Product Parameter】Name: drilling machine, maximum drilling diameter: Φ 180MM/7.1IN, voltage: 110V 60HZ, input power: 2200W, no-load speed: 1200r/min, water seal design: copper tube.
🪐【High Safety】The mechanical gear clutch is built in the gearbox. When the high-speed rotary drilling rig is locked, the gear and motor will be mechanically separated in time to ensure that the motor will also prevent accidental damage to users, thus greatly improving the quality and safety of the product.
🪐【Strong Motor】High quality switch and wire ensure service life. With ergonomically designed handle and large base support, the service life of carbon brush load can reach 150 hours. The motor has a long service life, strong load capacity and high hole expanding efficiency. The power line used in the plane should be more than 2 square meters.
🪐【Wide Application】The wet diamond core drilling rig is equipped with a sharp high-quality drill to easily loosen the reinforced concrete wall. It can be widely used for drilling reinforced concrete, red brick, marble and other materials. It is very suitable for installing air conditioners, pipes, stair railings and maintaining highways.
🪐【Satisfied After-sales】We are committed to all after-sales, so that buyers can better obtain satisfactory service. If you have any questions, please feel free to contact us! We will reply to you within 24 hours of receiving your email.