Diamond Core Drill

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Max. Drill Capacity: 80-260mm
Drill Bit Size Range: 8-300mm
Size of Drill Bit: 8-260mm
Input Power: 1500-3500W
Rated Speed: 0-3960RPM
Screw Thread: Out 1-1/4'', In 1/2''
Stand: Stationary, Adjustable
Weight: 18.00-35.00kg

Diamond Core Drill Details

Cooper Rotor
Copper Stator
Leakage Protector
20CrMo Carbonitrided Gear
Main Handle
Embedded Switch
International Standard Thread: 1-1/4''
Stable Base

Applications

Also known as a permanent lifting magnet, the diamond core drill is a highly practical power tool widely used in construction, renovation, and home improvement for drilling reinforced concrete. It is commonly used for projects such as underground protective barriers, load-bearing walls, floors, roads, dams, tunnels, and bridges. Additionally, it is essential for drilling cement surfaces for installations including electrical wiring, telephone lines, air conditioning units, gas pipes, drainage systems, fire protection systems, and plumbing fixtures.

Ground Coring
Brick Wall Coring
Concrete Wall Coring
Wall Core Cutting for Air Conditioner Installation
Ground Core Cutting for Highway Guardrail Installation

Features

The multi-functional design allows for drilling in reinforced concrete, air conditioning installation holes, range hood vent holes, water supply and drainage pipes, and bridge engineering projects.
The durable lifting mechanism ensures smooth and stable elevation, improving efficiency and extending the tool’s lifespan.
The ceiling support design features a guide pin, allowing for external connection to steel pipes for secure overhead installations.
The independent safety switch has an embedded anti-misoperation design, preventing accidental activation for safer operation.

The built-in mechanical clutch enhances drilling safety by reducing the risk of injury during use.
The overload protection system automatically trips to prevent motor burnout when under excessive load.
The full copper motor is designed with a copper rotor and stator, ensuring high efficiency and durability.
The external carbon brush design makes carbon brush replacement quick and effortless, reducing maintenance time.
The adjustable industrial-grade base includes angle adjustments and built-in wheels, making transportation more convenient.

Models of Diamond Core Drill

Handheld Core Drill
80mm Diamond Core Drill

160mm Diamond Core Drill
200mm Diamond Core Drill
230mm Diamond Core Drill
260mm Diamond Core Drill
Angle Adjustable Stand Diamond Core Drill

Various Sizes of Core Drill Bits


Diameter (mm)	Size of Segment	Total Length	Number of Teeth
Diameter (mm)	(Length×Thickness×Height)	Total Length	(pcs)
32	15×3.8×10	450mm	4
38	15×3.8×10	450mm	5
52	24×3.8×10	450mm	5
65	24×3.8×10	450mm	6
78	24×3.8×10	450mm	7
85	24×3.8×10	450mm	8
92	24×3.8×10	450mm	8
107	24×4.0×10	450mm	9
117	24×4.0×10	450mm	9
127	24×4.0×10	450mm	11
135	24×4.0×10	450mm	11
145	24×4.0×10	450mm	11
152	24×4.2×10	450mm	12
162	24×4.2×10	450mm	13
172	24×4.2×10	450mm	13
182	24×4.2×10	450mm	13
192	24×4.5×10	450mm	16
200	24×4.5×10	450mm	16
212	24×4.5×10	450mm	18
221	24×4.5×10	450mm	18
252	24×5.0×10	450mm	20
300	24×5.0×10	450mm	26
350	24×5.5×10	450mm	28

Packaging & Shipping

Machine and accessories are packed into an outer carton.
The carton is sealed and securely strapped.
Products are shipped via container transport.