We offer some of most reliable and versatile workhorses magnetic drilling units on the market. Name brands such as CS United and Walter Surface Tech
Their compact design allows for easy portability, and the added magnetized safety switch keeps you operating safely. With the addition of the central lubricating system that delivers cutting lubricant directly to the cutter, and the 2-speed drill system, it allows you to safety and easily cut larger diameter holes. This results in a lower production and labor cost than other conventional methods.
A magnetic drill, commonly referred to as a mag drill, is a portable drilling machine that is used for making holes in metal, particularly in structural steel and heavy machinery. Here are some key aspects of mag drills:
Components and Features
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Magnetic Base: The defining feature of a mag drill is its powerful electromagnetic base, which can be activated to adhere firmly to a ferromagnetic surface. This stabilizes the drill and allows for precise drilling.
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Drill Motor: Typically equipped with a high-torque motor to handle heavy-duty drilling tasks.
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Cutting Tools: Mag drills often use annular cutters, which are hollow and cut only the periphery of the hole, reducing the amount of material removed and increasing efficiency. Twist drills can also be used.
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Feed Handle: Allows the operator to manually advance the drill bit into the material.
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Safety Features: Many mag drills include safety features like overload protection, chip guards, and sensors that detect loss of magnetic adhesion.
Applications
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Construction: Used for drilling holes in structural steel beams, columns, and plates.
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Manufacturing: Essential in the fabrication of machinery, heavy equipment, and metal structures.
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Maintenance: Used in repair and maintenance tasks where precise drilling in metal is required.
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Shipbuilding and Offshore: Commonly used in environments where large, thick metal structures need precise hole placement.
Types of Mag Drills
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Corded Mag Drills: These are the most common type, providing continuous power and high performance.
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Cordless Mag Drills: Powered by rechargeable batteries, offering greater portability and flexibility, especially in remote or hard-to-reach locations.
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Pneumatic Mag Drills: This use compressed air and are ideal for environments where electrical safety is a concern, such as in explosive atmospheres.
Advantages
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Precision: The magnetic base ensures stability and accuracy.
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Portability: Can be used in various locations, including at heights and in tight spaces.
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Efficiency: Annular cutters allow for faster drilling with less material removal.
Considerations for Use
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Surface Preparation: Ensure the surface is clean and free of debris for optimal magnetic adhesion.
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Power Source: Choose between corded, cordless, or pneumatic based on the work environment and availability of power sources.
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Cutter Type: Select the appropriate cutting tool (annular cutter or twist drill) based on the material and hole specifications.
Safety Tips
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Secure Attachment: Always check that the magnetic base is firmly attached before drilling.
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Personal Protective Equipment (PPE): Use safety glasses, gloves, and hearing protection.
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Proper Operation: Follow the manufacturer’s instructions for use and maintenance to ensure safe and effective operation.
Mag drills are invaluable tools in many industrial and construction applications, offering a combination of power, precision, and portability.
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