• Powerful & Fast Drilling: This core drill boasts a robust 1500W motor and dual-speed settings (1000 RPM/2250 RPM), delivering fast, efficient drilling. It handles holes up to 8 in (200 mm) with a 1/4-7 in threaded output shaft—ideal for tough tasks
• Superior Hole Quality: Our diamond core drilling machine features both wet and dry drilling. The wet drilling option flushes out debris and cools the bit with water, reducing dust and improving hole smoothness—great for indoor renovation work
• Enhanced Security & Stability: The built-in clutch automatically stops the drill when it hits hard resistance to save you and the core drill machine. Plus, the water-seal-free design avoids common water seal failures and keeps your workflow steady
• Built to Last: Crafted with a lightweight yet tough aluminum body, this core drill rig resists wear and tear while keeping fatigue low. The reinforced PVC water hose is crack-resistant, and the steel output shaft delivers consistent accuracy
• Professional Kit: Comes fully loaded. This concrete core drill includes four premium drill bits (1 in, 2 in, 3 in, 4 in) that cut through reinforced concrete, brick, marble, and more. It is ideal for all your drilling needs

VEVOR Diamond Core Drill Machine Handheld & Stand Concrete Core Drill Rig 200 mm
Security Clutch
Overload Protection Device
Efficient Heat Dissipation
Wet Drilling System
Built Tough
Versatile Use
No-Load Power: 700W,Stroke: 15.7 in/400 mm,Brick Drilling Capacity: Max 8 in/200 mm,Concrete Drilling Capacity: Max 3.1 in/80 mm,Output Shaft Size: UNC1 1/4-7 External Thread,Max Load Power: 1500W,Net Weight (Machine Only): 35.9 lbs/16.3 kg (With Stand),Net Weight (Including Accessories): 55.1 lbs/25 kg,Type: Handheld & Stand Combo,Included Drill Bits: 4 Pieces,Max Drill Bit Diameter: Φ7.9 in/202 mm (No Interference with Stand),Water Inlet Size: Mesh Tube Fitting, OD 0.6 in/16 mm,Item Model Number: Z1Z-CF03-80S,No-Load Speed: 2-Speed Adjustable—1000 RPM (1st), 2250 RPM (2nd),Product Dimensions (L x W x H): 14.4 x 8.3 x 31.7 in/365 x 210 x 805 mm