Milwaukee 6520-21 Operator's Manual

Pages 20

Year 2018

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Milwaukee 6520-21 Saw Specification

The Milwaukee 6520-21 Saw is a robust reciprocating saw designed for heavy-duty applications in construction and demolition. It features a powerful 12-amp motor capable of delivering a variable speed range from 0 to 3,000 strokes per minute, ensuring efficient and precise cutting across various materials including wood, metal, and plastic. The saw incorporates a 1-1/8 inch stroke length, maximizing cutting capacity and speed for demanding tasks.

Engineered for user comfort and control, the 6520-21 includes a counter-balanced mechanism that reduces vibration, minimizing user fatigue during extended use. The ergonomic design, complemented by a soft grip handle, enhances maneuverability and ease of operation, even in challenging working conditions. The Quik-Lok blade clamp system allows for fast and tool-free blade changes, improving workflow efficiency and reducing downtime on the job site.

Durability is a key feature of the Milwaukee 6520-21 Saw, with its gear-protecting clutch that extends the tool's lifespan by absorbing high-impact forces during operation. Additionally, its rugged construction is designed to withstand harsh environments, making it suitable for both indoor and outdoor projects. The saw is encased in a durable, impact-resistant housing that protects the internal components from dust and debris.

The Milwaukee 6520-21 Saw is compatible with a wide range of reciprocating saw blades, providing versatility for different cutting applications. It operates on standard 120V AC power, making it an accessible tool for professional contractors and DIY enthusiasts alike. This saw is a reliable choice for those seeking performance, durability, and user-friendly features in a reciprocating saw.

Milwaukee 6520-21 Saw F.A.Q.

How do I change the blade on a Milwaukee 6520-21 Saw?

To change the blade, first unplug the saw. Use the hex wrench provided to loosen the blade clamp screw. Remove the old blade and insert the new one, ensuring the teeth face the correct direction. Tighten the blade clamp screw securely.

What should I do if the saw is not starting?

Check to ensure the power cord is plugged in and the outlet is functional. Inspect the power cord for any visible damage. If the saw still doesn't start, it may require servicing by a qualified technician.

How often should I perform maintenance on my Milwaukee 6520-21 Saw?

Routinely check the saw before each use for any loose screws, blade condition, and overall tool integrity. Perform a thorough maintenance check every 6 months, including cleaning and lubricating moving parts.

What type of blades are compatible with the Milwaukee 6520-21 Saw?

The Milwaukee 6520-21 Saw is compatible with standard reciprocating saw blades. Ensure the blade length and material are suitable for the specific material being cut.

How can I reduce vibration while using the saw?

Ensure the saw is securely gripped with both hands, and maintain a firm but not overly tight hold. Use appropriate blades for the material to ensure smoother cutting. Consider using anti-vibration gloves if vibration persists.

What safety precautions should I take when using the Milwaukee 6520-21 Saw?

Always wear safety goggles and gloves. Ensure the work area is clear and the material is securely clamped. Keep hands away from the blade and avoid cutting above shoulder height.

How do I adjust the shoe on the Milwaukee 6520-21 Saw?

To adjust the shoe, loosen the shoe adjustment lever, slide the shoe to the desired position, and then retighten the lever to secure it in place.

What could cause the saw to overheat during use?

Overheating can occur due to prolonged use without breaks, dull or incorrect blades, or insufficient lubrication. Allow the saw to cool down, check the blade condition, and ensure proper lubrication.

Can the Milwaukee 6520-21 Saw be used for cutting metal?

Yes, the saw can cut metal when equipped with a metal cutting blade. Ensure you use the correct blade type and wear appropriate personal protective equipment.

How can I store the Milwaukee 6520-21 Saw to ensure longevity?

After use, clean the saw of any debris, and store it in a dry place. Use the provided case if available, and avoid storing in damp or dusty environments. Regularly check the tool for any signs of rust or wear.