Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch Technical Specifications:

• Wheel Diameter: 4-1/2”
• AMPS: 7.5
• No Load Speed: 11,000 RPM
• Spindle Type: 5/8” – 11 UNC
• Lock-On Switch: Yes
• Lock-Off Switch: No
• Switch Type: Body grip/slide
• Overall Length: 10-5/8”
• Net Weight: 4.5 lbs.
• Variable speed dial: No
• Power Type: Corded
• Bind-Up Control: No
• AC/DC switch: Yes
• Shipping Weight: 6.28 lbs.
• UPC Code: 088381-062442

Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch Description

The Makita 9557NB Corded 4-1/2-Inch Angle Grinder with AC/DC Switch, a versatile and powerful tool designed to deliver exceptional performance and durability. This grinder is equipped with advanced features that ensure a long tool life, making it the ideal choice for both professional contractors and DIY enthusiasts. The Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch features a labyrinth construction that effectively seals and protects the motor and bearings from dust and debris, extending the tool’s lifespan. Additionally, a protective zigzag varnish creates a barrier under rotation, preventing contaminants from entering the motor and ensuring optimal performance.

With its powerful 7.5 AMP motor, this Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch delivers an impressive 11,000 RPM, providing high-output power for a wide range of grinding applications. The compact design, featuring a small 2-1/2” diameter barrel, allows for easy maneuverability and comfortable handling. Weighing only 4.5 lbs., it reduces operator fatigue, making it suitable for prolonged use.

The protective zig-zag varnish applied to the armature coil effectively shields it from dust and debris, enhancing the overall tool life. The labyrinth construction not only protects the drive gear and bearings but also prevents contamination, ensuring the grinder remains in optimal condition for extended periods. The Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch is equipped with an AC/DC switch, allowing for seamless operation with alternative power sources. This versatility enables you to work in various environments, providing convenience and adaptability. Makita’s commitment to durability is evident in the design of this Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch. The thicker coil wires are wound more closely, reducing heat and energy loss, resulting in improved efficiency and prolonged motor life. The all-ball bearing design and metal gear housing further enhance durability, ensuring the tool can withstand demanding applications.

For added convenience, the Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch features a slide switch with a lock-on mechanism, allowing for continuous use without the need for constant pressure on the switch. The side handle can be positioned on both sides of the tool, providing operator convenience and flexibility. Additionally, the push-button spindle lock facilitates quick and easy accessory changes, streamlining your workflow. Experience the power, durability, and versatility of the Makita 9557NB Corded 4-1/2-Inch Angle Grinder with AC/DC Switch. Whether you’re tackling professional projects or working on DIY tasks, this Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch is designed to exceed your expectations. With its high-output motor, compact design, and advanced features, it delivers excellent performance and durability for a wide range of grinding applications. Trust Makita for reliable and efficient tools that meet the demands of your projects.

Makita 9557NB Corded 4-1/2” Angle Grinder, with AC/DC Switch Includes:

• (1) 4-1/2” Grinding Wheel (A-95956)
• (1) 4-1/2” Wheel Guard (125273-5)
• (1) Lock Nut (193465-4)
• (1) Lock Nut Wrench (782422-3)
• (1) Inner Flange (224399-1)
• (1) Side Handle (153489-2)