Diamond Core Drill Machine 110V 2200W 1200 RPM - Professional Wet/Dry Concrete Brick Block Drilling Rig with Stand Tool - Perfect for Construction, Masonry, and Home Renovation Projects

★【 STABLE LIFTING 】Equipped with sharp high-quality drill bits, easily loosening the reinforced concrete wall. Ergonomic handle and large base support, easy and stable lifting, no displacement.

★【 FUNCTION 】The gear mechanical clutch is built into the gear box . When the high-speed rotating drill is locked, the gear and the motor are mechanically separated in time to ensure that the motor also prevents accidental damage to the user, greatly improving Quality and safety of the product.

★【 HIGH EFFICIENCY 】The motor has strong load capacity and high hole expansion efficiency. The service life of the carbon brush load is up to 150 hours. The power cord used in the mid-plane should be more than 2 square.

★【 WIDELY USED 】The diamond core drilling rig has dual functions. It can be placed on the ground or on the wall to drill holes vertically. Suitable for drilling reinforced concrete, red brick, marble and other materials, such as installing air conditioners, pipes, stair railings, highways and airports.

★【 SERVICE GUARANTEE 】RudiUsoy products provide free lifetime warranty and replacement parts policy. If you have any questions about the product, the customer service department will reply to you within 24 hours.