The Fein AMM 500 Plus Top AS 71293863000 is a powerful 18V cordless oscillating MultiTool designed for fast, precise and versatile work in interior fitting, renovation, repair, installation and dismantling applications. It combines FEIN's proven MultiMaster technology with the AMPShare 18V battery system, allowing compatibility with AMPShare and Bosch Professional 18V batteries.

With a variable oscillation speed of 11,000–18,500 OPM, the MultiMaster provides controlled cutting, sanding, scraping and tile-removal performance across a wide range of materials. The StarlockPlus tool holder transfers power efficiently to the accessory, while the patented QuickIN system allows accessories to be changed without tools in less than 3 seconds.

This Top AS version is supplied with more than 30 accessories, including E-Cut saw blades, carbide blades, an HM rasp, stopper knife, sanding accessories and a dust extraction device. It is supplied in an L-BOXX 136, making it convenient for professional transportation and organised storage. Battery and charger are not included with this variant.

The integrated anti-vibration system improves user comfort during prolonged operation, while the metal gearbox is designed for durability under demanding workloads. The tacho generator maintains a constant speed under load, and electronic speed control allows the user to adapt the tool to different materials and applications.

Product Features

18V Cordless Performance: Powerful battery-operated MultiTool for professional renovation and installation work.
AMPShare Battery System: Compatible with 18V AMPShare / Bosch Professional batteries.
High Oscillation Speed: Variable speed range of 11,000–18,500 OPM for controlled material removal and cutting.
StarlockPlus Tool Holder: Provides efficient 100% power transmission for precise and fast work.
QuickIN Tool Change: Enables fast, tool-free accessory changes in less than 3 seconds.
Anti-Vibration System: Minimises vibration and improves comfort during extended working periods.
Powerful DC Motor: Delivers performance comparable to the mains-powered version.
Tacho Generator: Maintains a constant speed even under load.
Variable Electronic Speed Control: Allows speed adjustment according to the material and accessory.
Metal Gearbox: Robust construction for high load capacity and long service life.
Electronic Cell Protection (ECP): Protects against overload, overheating and total discharge.
COOLPACK Technology: Helps extend battery life and supports longer operating periods.
Mechanical Interface: Suitable for stationary operation with compatible table/drill-jig holders or depth-stop applications.
Wide Accessory Compatibility: StarlockPlus system provides access to approximately 100 FEIN Starlock and StarlockPlus accessories.
L-BOXX Storage: Professional tool case for organised transportation and storage.

Product Specifications

Specification	Details
Brand	Fein
Model	AMM 500 Plus Top AS
Order Number	71293863000
Product Number	7 129 38 63 00 0
Tool Type	Cordless Oscillating MultiTool
Battery Voltage	18 V
Battery Interface	18V AMPShare
Battery Compatibility	Li-ion / ProCORE Li-ion
Oscillation Speed	11,000–18,500 OPM
Tool Holder	StarlockPlus
Tool Change System	QuickIN
Oscillation Angle / Amplitude	2 × 1.7°
Motor Type	DC Motor
Speed Control	Variable Electronic Speed Control
Gearbox	Metal
Anti-Vibration	Yes
Electronic Cell Protection	Yes
COOLPACK Technology	Yes
Sound Pressure Level	80.7 dB
Sound Power Level	88.7 dB
Peak Sound Level	93 dB
Weight Without Battery	1.30 kg
Tool Case	L-BOXX 136
Battery Included	No
Charger Included	No

Fein 18V Cordless Multi Master AMM 500 Plus Top AS N00 71293863000 | AMPShare Oscillating MultiTool with 11000-18500 OPM

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