• Powerful & Fast Drilling: This core drill is equipped with a robust 3000W motor and spins at 850 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 heavy-duty 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 eight premium drill bits (1 in, 2 in, 3 in, 4 in, 5 in, 6 in, 7 in, 8 in) that cut through reinforced concrete, brick, marble, and more. It is ideal for all your drilling needs

VEVOR Diamond Core Drill Machine Concrete Core Drill Rig with Stand 200 mm 3000W
Security Clutch
Overload Protection Device
Efficient Heat Dissipation
Wet Drilling System
Built Tough
Versatile Use
No-Load Power: 1700W,Stroke: 15.7 in/400 mm,Brick Drilling Capacity: 0.8-8 in/20-200 mm,Concrete Drilling Capacity: 0.8-6.3 in/20-159 mm,Output Shaft Size: UNC1 1/4-7 External Thread,Max Load Power: 3000W,Net Weight (Machine Only): 34.8 lbs/15.8 kg (With Stand),Net Weight (Including Accessories): 97.9 lbs/44.4 kg,Type: Vertical Stand Type,Included Drill Bits: 8 Pieces,Max Drill Bit Diameter: Φ7.9 in/200 mm,Water Inlet Size: Barbed Fitting, OD 0.3 in/8.6 mm,Item Model Number: Z1Z-CF-9200,No-Load Speed: 850 RPM Fixed Speed,Product Dimensions (L x W x H): 12.6 x 7.5 x 29.5 in/320 x 190 x 750 mm