Description
Commutator burnout and wrist torque shock disrupt mechanical maintenance work when driving large fasteners or plunge cutting sheet metal. The Fein Ampshare Multimaster Multi-Tool 700 bundle delivers high-torque oscillating cutting and four-speed metal drilling via brushless motors. Bare tool configurations require separate purchase of AMPShare battery packs and chargers, leaving unequipped crews without operating power.
The multi-tool gear housing features an eccentric drive mechanism turning on needle roller bearings that convert brushless motor rotation into 3.4-degree oscillations. The four-speed drill driver incorporates an all-metal four-speed mechanical gearbox with surface-hardened planetary steel gears that multiply motor torque up to eighty-four Newton meters. Both tools utilize AMPShare digital electronics that protect stator windings against thermal overloads under sustained mechanical stall loads.
Brushless Multi Tool Drill Parameters
Commercial maintenance crews require fast flush cuts on rusted bolts combined with high-torque drilling through structural steel plates. StarlockMax tool holders eliminate blade slippage under heavy oscillating loads.
- Brushless drive motors deliver high electrical efficiency and constant torque across both tools
- StarlockMax tool interface seats oscillating accessories on 3D star sockets to maximize torque transfer
- 4-speed mechanical drill gearbox spans 400 to 4000 RPM to match diverse steel hole drilling sizes
- Anti-vibration system decouples the multi-tool drive motor to eliminate hand fatigue during long cuts
- QuickIN rapid tool clamp permits blade swaps in seconds without loose bolts or separate hex wrenches
- All-metal keyless drill chuck features carbide clamping jaws that grip drill shanks without slipping
- AMPShare battery platform compatibility accepts Bosch 18-volt lithium-ion battery packs
Bench Load Telemetry Amperage Draw
Under free-air oscillation, the multi-tool draws 2.6 amps DC while the drill draws 3.2 amps at high gear rotation. Plunging an oscillating scraper blade through cured windshield urethane elevates draw to 14.2 amps as oscillation rate holds at 18100 oscillations per minute. Drilling 1/2-inch holes through structural carbon steel plate pushes drill draw to 28.6 amps in second gear. Sound emissions peak at 82 dBA under load.
Field Service Trade-Offs Application Filter
Do not use the multi-tool for continuous structural floor joist demolition or thick log cutting. Mechanics who shift the four-speed drill gearbox while the motor spins strip the hardened steel planetary gear teeth. Blow metal filings out of the drill chuck jaws and multi-tool clamping fingers with clean compressed air each shift. Inspect the multi-tool drive pins for burrs before inserting fresh blades. Store bare tools in dry shop cases.
Warranty Protection Standard Package Items
A 3-Year limited warranty covers both bare tools and motor electronics upon online registration. The bundle package contains the MultiMaster 700 bare tool, 4-speed cordless drill driver, metal chuck, side handle, universal saw blade, and plastic tool cases.