18V 4-1/2 Inch Slide Switch Angle Grinder

The 18V 4-1/2 Inch Slide Switch Angle Grinder (G18DSL2Q4M) is a compact yet powerful cordless grinding solution designed for professionals and DIY users who require dependable cutting and grinding performance in a lightweight package. Ideal for metal fabrication, construction, maintenance, automotive work, and general repair applications, this cordless grinder delivers the power needed for cutting steel, grinding welds, removing rust, deburring edges, and surface preparation. Its compact body, slim soft-grip handle, and lightweight construction make it especially comfortable for extended use and for working efficiently in confined or hard-to-reach spaces.

Powered by a high-performance 18V motor, the G18DSL2Q4M delivers an impressive 9,000 RPM no-load speed for fast, clean cutting and aggressive material removal. The upgraded motor offers 60% greater overload durability compared to the previous generation, providing improved productivity and longer tool life under demanding workloads. The lock-on slide switch allows continuous operation with reduced hand fatigue, while the ergonomic design offers enhanced control and comfort throughout prolonged grinding applications. An integrated anti-restart protection system further enhances operator safety by preventing accidental startup when a charged battery is installed after the switch has been left in the ON position.

As part of the expanding Metabo HPT MultiVolt™ System, this cordless angle grinder is compatible with both standard 18V Lithium-Ion batteries and high-capacity MultiVolt™ batteries, providing greater runtime and the flexibility to share batteries across both 18V and 36V cordless tools. The Tool Body Only configuration is ideal for professionals who already own compatible batteries and chargers. Weighing just 3.4 lbs, the G18DSL2Q4M offers an outstanding combination of portability, durability, and cutting performance, making it an excellent everyday grinder for demanding jobsite and workshop applications.

Key Features

• Professional 18V cordless 4-1/2" angle grinder for cutting, grinding, deburring, and surface preparation.
• Tool Body Only configuration for users with existing compatible batteries and chargers.
• Upgraded motor provides 60% greater overload durability than the previous model.
• High-performance motor delivers 9,000 RPM for fast cutting and grinding.
• Lock-on slide switch enables comfortable continuous operation.
• Compact, lightweight design reduces user fatigue during extended work.
• Slim soft-grip handle improves comfort and control, especially in tight spaces.
• Anti-restart protection prevents accidental startup after battery installation.
• Ideal for metal fabrication, automotive repair, construction, maintenance, and general-purpose grinding.
• Compatible with both 18V Lithium-Ion and MultiVolt™ batteries for extended runtime and maximum flexibility.
• Part of the expanding Metabo HPT MultiVolt™ cordless platform.
• Durable construction designed to withstand demanding professional jobsite conditions.

Specifications

• Model: G18DSL2Q4M
  
• Voltage: 18V
  
• Battery Type: Lithium-Ion Slide-Style
  
• Wheel Diameter: 4-1/2"
  
• No-Load Speed: 9,000 RPM
  
• Overall Length: 12-3/64"
  
• Tool Weight: 3.4 lbs