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DongCheng DZZ190 Handheld Diamond Core Drill 190 mm

Name: DongCheng DZZ190 Handheld Diamond Core Drill 190 mm
Brand: DONG CHENG
SKU: 73-dc-dzz190
Price: 4680.00 THB
Availability: InStock

Brand : DONG CHENG

DongCheng DZZ190 Handheld Diamond Core Drill 190 mm

DongCheng DZZ190 Handheld Diamond Core Drill 190 mm - 1

DongCheng DZZ190 Handheld Diamond Core Drill 190 mm - 2

DongCheng DZZ190 Handheld Diamond Core Drill 190 mm - 3

DongCheng DZZ190 Handheld Diamond Core Drill 190 mm - 4

73-dc-dzz190

4,680 Baht

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SKU 73-dc-dzz190 ⧉

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Price 4,680 Baht
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Weight : 6.2 kg

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Brand country: China
Weight: 6.2 kg

Handheld diamond core drill DONG CHENG DZZ190 with 1800W power, drilling concrete and walls up to 190 mm. Robust and precise, ideal for pipe installation work.

Ships in 1-3 days
Same Day · Bangkok area
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SKU 73-dc-dzz190
Estimated Delivery 1-3 days to ThailandShips
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DONG CHENG DZZ190 Handheld Diamond Core Drill 190 mm
The Dongcheng DZZ190 high-performance electric handheld diamond core drill is engineered for drilling holes in reinforced concrete, masonry walls, brick, and stone for professional large-scale applications. Powered by a high-output 1,800-watt motor, it delivers consistent, powerful, and stable torque. It can switch between wet drilling (water-cooled to suppress dust and extend core bit life) and dry drilling. The body and gear housing are constructed from heavy-duty engineering materials, paired with an auxiliary handle that distributes pressure effectively. It is a trusted power tool for electricians, plumbers, HVAC technicians, and general contractors to systematically boost core drilling efficiency.

Features

- High-Torque 1,800 W Motor: Massive driving power, continuously supporting large diamond core bits up to 190 mm

- 2-Mode Function (Wet & Dry): Durable tool body, adjustable for both wet drilling to preserve diamond segments and dry drilling on jobsites where water usage is not convenient

- Mechanical Safety Clutch: Maximizes operator safety by instantly disengaging the drive mechanism if the core bit binds or jams on rebar in concrete, preventing wrist twisting kickback

- Variable Speed Switch: Allows precise speed control for starting pilot holes smoothly, preventing the diamond core bit from slipping

- Smart Heat Dissipation Design: Large ventilation vents reduce motor heat buildup, ensuring extended operation without easily overheating

Applications

- HVAC and Ventilation Installation: Drilling holes through masonry walls or concrete structures for running refrigerant lines, air ducts, and large ventilation pipes

- Plumbing and Sanitary Systems: Core drilling through precast concrete slabs or building walls for laying drainage, water supply, and sewage pipes

- Structural and Engineering Demolition Works: Pilot hole drilling for anchor bolts, large chemical anchor installations, or core sampling for concrete compressive strength testing

Specification

- Model: DZZ190

- Power Input: 1,800 Watts (W)

- Voltage: 220 V / 50 Hz

- No-load Speed: 0 - 1,200 RPM