Permanent Magnet HMD904 Magnetic Drill
Safer, More Versatile Permanent Magnet Drill
Hougen Manufacturing, Inc. (Swartz Creek, MI) has introduced the new HMD904 portable magnetic drill, now enhanced with a permanent magnet for improved safety and versatility. The HMD904 continues to be the most popular model in Hougen’s line of magnetic drills, known for its powerful performance, lightweight design, compact footprint, and impressive hole capacity.
Key Enhancements:
- Permanent Rare Earth Magnet: Unlike traditional mag drills that rely on electro-magnets, the HMD904’s permanent magnet operates without electricity. It can be easily engaged or disengaged by turning a knob on the back of the magnet. The unique magnet design allows it to grip onto pipes without needing an adapter. The magnetic power is also better suited for drilling holes on thinner materials compared to traditional electro-magnets.
- Hidden Motor Cord Design: The motor cord is integrated into the drill’s motor casing and housing, enhancing safety and minimizing maintenance.
- Additional Features:
- A built-in pilot light in the magnet helps operators quickly and accurately align the pilot with the hole’s center, even in low-light conditions.
- The drill is powered by a proprietary Hougen motor with an aluminum casing, offering improved durability.
- The 5/8” slot drive arbor system ensures greater rigidity, hole accuracy, and easier accessory changes, including drill chucks and tapping attachments.
- Positive Slug Ejection ensures the slug is ejected each and every hole.
User-Friendly Design:
The HMD904 has many features aimed at making it easier to use, such as:
- A more robust housing with an ergonomic carrying handle
- A storage spot for the hex wrench
- Reversible feed handles
- A D-ring on the back of the magnet for quick attachment of the safety chain
- A heavy-duty carrying case for storage or transport
Technical Specifications:
- Weight: 36 lbs (16.3 kg)
- Dimensions: 18-3/16″H x 7-3/4″W x 12-1/2″L (462mm H x 197mm W x 318mm L)
- Drilling Capacity: 7/16″ up to 1-1/2″ (12 – 38mm) diameter and 2″ (50mm) depth of cut
- Electrical Rating: 9A
- Motor Speed: 450 RPM
- Part No: 0904122
Safety Features:
The HMD904 incorporates Hougen’s exclusive safety features to ensure a secure work environment:
- A no-adjustment safety switch that shuts down the drill motor if lift of the magnetic base is detected, with an LED indicator to alert the operator.
- A two-stage power switch that prevents the drill from rotating unless the magnet is engaged.
- In the event of a power interruption, the safety circuitry keeps the drill motor off until manually restarted.
The HMD904 is proudly made in the USA, embodying Hougen’s commitment to quality and safety.
