Husqvarna DM 230 Handheld Core Drill - 968411301
Handheld electric core drill with attrDraft design and functional ergonomics. The motor is designed with an ergonomic pistol grip giving you greater control. Handheld core drilling up to 4 in. or drilling with stand up to 6 in. Suitable for light applications such as ventilation, plumbing pipes and electrical sockets. DM 230 is an excellent choice for professionals as well as less experienced users. The machine uses pulsation to warn you of an approaching overload. If the load is not reduced the motor will shut off, to prevent overheating. Elgard increases productivity and extends product life
Features
- Perfect for drilling ventilation channels and holes for pipes and cables in concrete floors and walls
- Drilling for installation of stair rails, fences, etc.
- Water-cooled 3 speed gearbox for optimal drilling performance and longer service intervals
- Used with starting a hole, speed is reduced by half using the Smart Start® button, which reduces vibration
- Durable and shock-proof, designed to protect the electronics
- Easy to carry and install thanks to low weight and ergonomic design
- Easy to switch between dry and wet drilling
- Drill bits sold separately
Specifications
| MPN |
968411301 |
| Motor |
100-120V, 60 Hz |
| Power |
2.5 hp |
| Max Drill Bit Diameter |
Hand-Held - 3"
With Stand - 6" |
| Drill Bit Connection |
1-1/4"-7 Threaded |
| Water Connection |
G 1/4" |
| Dimensions |
17.5" x 4.2" x 13.6" |
| Weight |
15.4 lb |
What our Experts Think
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Professional‑Level Core Drilling Power
Electric handheld core drill with a 1.85–2.5 hp motor that efficiently tackles holes up to ~80 mm (3 in) handheld and up to ~150 mm (6 in) when mounted on a stand — ideal for ventilation, plumbing, electrical and service penetrations.
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Smart & Safe Startup Tech
SmartStart® and Softstart™ features reduce vibration and inrush current on startup, extending motor life and improving drill‑bit control during entry.
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Durable, Ergonomic Design
Ergonomic pistol‑grip layout and a lightweight body (~7 kg / ~15.4 lb) make overhead or tight‑space drilling less fatiguing, while shock‑resistant housing enhances jobsite durability.
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Efficient 3‑Speed Water‑Cooled Gearbox
A water‑cooled 3‑speed gearbox delivers smooth performance and longer service intervals, with easy switching between wet and dry drilling for flexible jobsite workflows.
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Overload Protection for Reliability
Built‑in Elgard overload warning protects the motor by pulsing when nearing overload, helping reduce wear and unplanned downtime.
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Versatile & Accessible Tool
Great for professionals and semi‑pros alike, this drill’s balance of power, ergonomic handling and adaptability make it a strong choice in industrial and construction markets — boosting SEO visibility and merchant relevance for handheld coring drills.
Q&A
Q: What is the Husqvarna DM 230 Handheld Core Drill?
A: A compact, electric handheld diamond core drill motor optimized for drilling holes in concrete, brick and masonry, suitable for service openings, pipes, ventilation and cable routes.
Q: What drilling sizes can it handle?
A: Up to 80 mm (~3 in) diameter handheld, and up to 150 mm (~6 in) when mounted on a compatible drill stand (e.g., DS 150).
Q: What are the power and speed features?
A: ≈1.85 kW (~2.3 hp) corded motor with a 3‑speed water‑cooled gearbox for optimized drilling performance and longer service life.
Q: What performance and protection features does it include?
A: Includes overload protection (Elgard™), SmartStart® (reduced speed for low‑vibration hole starts) and Softstart™ for smoother motor engagement.
Q: How is its ergonomics and handling designed?
A: Lightweight (~7 kg / ~15.4 lb), pistol‑grip design and ergonomic controls make it easy to carry, position and operate on vertical or overhead holes.
Q: Who should use this core drill?
A: Ideal for contractors, trades and service installers needing a versatile, powerful core drilling solution for light to moderate hole‑making in concrete, block, vents and utility installations.
Maintenance Tips
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Clean after every use – Wipe concrete slurry and dust from the drill body and cooling air openings; avoid water entering the motor/gearbox to prevent damage.
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Inspect electrical components – Check power cord, plug and switch for wear or damage before operation.
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Tighten fasteners daily – Ensure all screws and nuts are secure to maintain stability and reduce vibration.
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Maintain drill bit and threads – Keep diamond bit sharp and clean; lubricate spindle shaft threads with water‑resistant grease for easier removal.
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Change gearbox oil – Drain and refill gearbox oil at recommended intervals to protect gears and extend life; contact a Husqvarna service agent for full service.
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Check seals & water connection – Inspect shaft seals for damage and ensure water inlet fittings are leak‑free to protect internal components.
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Proper storage – Always unplug, remove the drill bit and store in a dry, secure location between jobs.
Damage 
Loss 
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