Harbor Freight Tools


3.5 Amp Variable Speed Oscillating Multi-Tool

This variable speed oscillating multi-tool has 75% more power* and industry-leading anti-vibration for greater comfort and control during use.

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FEIN FMM 350QSL/ 72995261090  at $349 Save $249.01

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The HERCULES® 3.5 Amp Variable Speed Oscillating Multi-Tool provides the speed, precision and control to get jobs done quickly and efficiently. Use the HERCULES® oscillating multi-tool to make precision plunge cuts, shaping, sanding and finishing - even in tight spots where other tools won't work. The soft-start motor makes it easy to start cuts without damage to the surrounding surface.

  • Powerful 3.5 amp motor with all metal gear construction delivers 75% more power* and maximum durability
  • Variable speed control dial delivers 11,000 - 20,000 OPM to match speed with application
  • Keyless blade change for easy accessory installation and removal
  • LED light provides a clear view of the work space
  • Vibration control design minimizes the amount of vibration felt by the user, increasing control and comfort during use
  • Soft start motor with industry leading 3.3 degrees of oscillation provides smooth starts

Replacement Parts in Stock

Call to Order: 1-800-444-3353

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Important Information

  • * Compared to similar variable speed oscillating multi-tools

Hercules Professional 56214

Hercules WINS

3.5 Amp Variable Speed
Oscillating Multi-Tool
FEIN FMM 350QSL / 72995261090*
ITEM 56214
FMM 350QSL / 72995261090*
3.5 Amps 3
20,000 Max Oscillations Per Minute 19,500
3.3° Degrees of Oscillations 3.2°
Yes Constant Speed Under Load Yes
Yes Tool Free Blade Change Yes
Yes Universal Blade Attachment Yes
Yes Accessories Included Yes
*FEIN FMM 350QSL / 72995261090 stated specs.


75% More Power*
*Compared to similar variable speed oscillating multi-tool
Tool-Free Blade
Vibration Control
Reduces Fatigue
Free Accessories
Bag, Blades,
Sanding Pad Included

Product Features

Hercules Multi-tool 56214
  1. Powerful 3.5A Motor
    with all metal gear and housing
  2. Variable Speed Control Dial Delivers 11,000-20,000 OPM
    enabling user to match speed to application
  3. Vibration Control Design
    minimizes the amount of vibration felt by the user, increasing control and comfort during use
  4. Industry Leading 3.3 degrees of Oscillation
    for a wide range of fast cuts
  5. LED Light
    provides a clear view of the workspace

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AC Volts
Amperage (amps)
Speed (max)
11,000 - 20,000 OPM
Product Height
Product Weight
3.8 lb.
Product Width
Shipping Weight
5.95 lb.
Power cord (ft.)
10 ft.
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.