FEIN MultiMaster AMM 700 Max Top AS 19500 RPM 1.2 kg 18 V

The FEIN MultiMaster AMM 700 Max Top AS is a battery-powered oscillating multi-tool designed for precise cutting, sanding, scraping and finishing tasks. Powered by an 18 V Lithium-Ion battery and offering an idle speed range from 10,000 to 19,500 RPM, this compact unit provides variable-speed control to match material and application requirements. At approximately 1.2 kg, the tool balances power and maneuverability for extended use in tight spaces and overhead work.

Advantages

The cordless design eliminates cable restrictions and increases mobility on job sites and in home workshops. A wide speed range allows fine adjustment between gentle sanding and aggressive cutting. The lightweight housing reduces user fatigue during prolonged operation, while the tool’s compact form factor improves access to narrow areas. Built with compatibility for a range of oscillating accessories, it adapts to multiple tasks without needing separate specialist tools.

Suitable for

• Precise plunge cuts in wood, laminates and soft plastics
• Removing grout, old sealant and adhesive residues
• Sanding and surface preparation in confined spaces
• Trimming door jambs, parquet and skirting boards
• Detail work for renovation and repair tasks

Key specifications

• Power source: 18 V Lithium-Ion battery (battery sold separately depending on kit)
• Idle speed range: 10,000–19,500 RPM for variable material performance
• Weight: approximately 1.2 kg for reduced fatigue
• Tool type: oscillating multi-tool suitable for cutting, sanding, scraping and grinding
• Ergonomics: compact body for improved access and control

How to use

Select an appropriate oscillating accessory for the intended task, ensuring it is compatible with the tool’s attachment system. Insert a charged 18 V battery according to the manufacturer’s instructions and set the speed dial to a lower RPM for delicate materials or sanding, increasing speed for faster cutting. Secure the workpiece, maintain a steady grip, and apply light pressure; let the oscillating motion perform the work without forcing the tool. Change accessories as needed for cutting, grinding or sanding and inspect accessories for wear before each use.

Recommendations

Use appropriate personal protective equipment such as safety glasses, dust mask and hearing protection. For battery longevity, follow recommended charging cycles and avoid deep discharges. When cutting, make progressive passes rather than forcing a single deep cut; when sanding or scraping, use finer grits or narrower blades to reduce surface damage. Store the tool and accessories in a dry place and clean debris from vents and accessory interfaces regularly to maintain optimal performance.