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FEIN Multimaster MM 500 Plus vs Bosch GOP40-30C Oscillating Multi-Tool

Both are corded StarlockPlus oscillating multi-tools with strong accessory grip and quick blade changes. The Fein MM 500 Plus is the more refined tool: its anti-vibration system and compact body make long cutting and sanding sessions easier on the hands, and Fein built the original oscillating multi-tool, so owners expect it to last. The Bosch GOP40-30C is the more versatile kit: a 4.0 amp motor, 13-foot cord and a 30-piece accessory set cover more jobs out of the box. Buy the Fein for comfort and precision on interior renovation; buy the Bosch for a broader starter kit and longer reach.

  • Choose the Fein Multimaster MM 500 Plus if you want the smoothest, lowest-vibration cutting and sanding and you value Fein's build quality over a bigger accessory bundle.
  • Choose the Bosch GOP40-30C if you want a powerful 4.0 amp tool with a long cord and a 30-piece kit that covers cutting, sanding and grinding from day one.

Prices

  • FEIN Multimaster MM 500 Plus: $298.71 at EMI Supply (checked today)
  • Bosch GOP40-30C Oscillating Multi-Tool: $162.24 at Arbor (last seen Nov 9)
  • Difference: the Bosch GOP40-30C Oscillating Multi-Tool is $136.47 cheaper than the FEIN Multimaster MM 500 Plus at the latest prices (Nov 9 and Nov 10)
FEIN
FEIN Multimaster MM 500 Plus

FEIN Multimaster MM 500 Plus

4.9(7 ratings)
$298.71at EMI SupplyChecked 1 h ago
See all prices and details
Visit EMI Supply
Pros
  • Anti-vibration system reduces hand fatigue on long cuts
  • Compact and lighter than the Bosch at 3.09 lbs
  • StarlockPlus mount holds accessories precisely
  • L-BOXX case and 30-plus accessories included
  • Fein originated the oscillating multi-tool, with a durability reputation to match
Cons
  • Cord length not stated, so reach may be shorter than the Bosch's 13 feet
  • Published motor specs are thinner than Bosch's
  • No no-touch blade change
Bosch
BOSCH GOP40-30C

Bosch GOP40-30C Oscillating Multi-Tool

BOSCH GOP40-30C

4.6(115 ratings)
$162.24at ArborChecked Nov 9
See all prices and details
Visit Arbor
Pros
  • 4.0 amp motor reaches 20,000 oscillations per minute
  • 13-foot cord gives wide reach without an extension
  • No-touch blade change is fast and safe
  • 30-piece kit with 25 sanding sheets covers more tasks out of the box
  • Rated 4.6 out of 5 by 115 owners
Cons
  • No anti-vibration system
  • Heavier and longer than the Fein
  • 3.0° oscillating angle is modest for aggressive cuts

What separates them

FEIN Multimaster MM 500 PlusBosch GOP40-30C Oscillating Multi-Tool
Motor and speedCorded high-performance motor with variable speed; exact amp and OPM figures not published on the listing4.0 amp, 120V motor, 8,000-20,000 oscillations per minute, 3.0° oscillating angle
Vibration controlAnti-vibration system built into the toolNo anti-vibration system listed
Accessory interfaceStarlockPlus mounting for precise, quick changesStarlockPlus with no-touch blade-change system
Kit contentsL-BOXX 136 case plus more than 30 accessories, including a bimetal E-Cut bladeHard plastic case with a 30-piece kit and 25 sanding sheets
Cord lengthCorded; cord length not specified13-foot cord
Size and weight3.09 lbs, compact body3.3 lbs, 11 in long
Blade changesStarlock quick-change mountingNo-touch blade change, attach, remove or reposition without touching the blade
Owner feedbackLong-standing Fein reputation for durability and smooth running4.6 out of 5 from 115 ratings

Price history

$284.15$162.24
Oct 31Nov 10
  • FEIN Multimaster MM 500 Plus: lowest $249.95 on Nov 10 at Hougen Mag Drills.
  • Bosch GOP40-30C Oscillating Multi-Tool: lowest $162.24 on Nov 9 at Arbor; $219.00 on Nov 10.

Prices at every store

FEIN Multimaster MM 500 Plus

  • EMI SupplyNew

    Availability unknown

    $298.71Checked 1 h ago
    Visit EMI Supply

Also available at

  • Grainger Industrial SupplyCheck price at Grainger Industrial Supply
  • WalmartCheck price at Walmart
  • ToolUp.comCheck price at ToolUp.com
Prices and history →

Bosch GOP40-30C Oscillating Multi-Tool

  • ArborNew

    In stock

    $162.24Checked Nov 9
    Visit Arbor
  • 1TopToolsNew

    In stock

    $219.00Checked 1 h ago
    Visit 1TopTools
  • Acme ToolsNew

    In stock

    $247.50Free shippingChecked 1 h ago
    Visit Acme Tools
  • HomelectricalNew

    Availability unknown

    $219.00Checked 1 h ago
    Visit Homelectrical
All 21 stores and price history →

Specs compared

SpecFEIN Multimaster MM 500 PlusBosch GOP40-30C Oscillating Multi-Tool
Tool TypeOscillating Multi-ToolOscillating Multi-Tool
Length18.9 inches11 "
Weight3.09 lbs3.3 lb
QuantityMore than 30 (accessories)25 (Sanding Sheets)
Cutting Capacity1-3/4 in.—
MaterialRubber-clad (cable), Copper (high proportion in…—
Head MaterialMetal (drive head parts)—
Head TypeDrive head—
Head ConstructionMetal drive head—
Typical UsersADULT—
StrengthHigh load capacity (metal drive head)—
PrecisionHigher precision (with StarlockPlus tool mounti…—
Show all 33 specsShow fewer specs
SpecFEIN Multimaster MM 500 PlusBosch GOP40-30C Oscillating Multi-Tool
Size DetailsCompact—
Blade MaterialBimetal—
Blade TypeE-Cut saw blade—
Usage TypeCutting—
ApplicationsInterior Construction and Renovation—
Case IncludedYes (L-BOXX 136)—
Power TypeCorded—
ErgonomicsAnti-vibration system—
Colororange—
Style

What reviewers say

FEIN Multimaster MM 500 Plus

Owners of the MM 500 Plus generally rate it highly for build quality, low vibration and clean cuts. The main complaints are the price and the cord limiting where it can be used.

What people mention
  • VibrationPraisedOwners say the anti-vibration system makes long cuts far more controllable than on budget multi-tools.
  • Build qualityPraisedThe metal drive head and motor are described as durable under continuous renovation use.
  • Blade changesPraisedStarlockPlus mounting is reported as fast and precise, with blades seating firmly.
  • PriceCriticisedBuyers call it expensive, especially compared with corded multi-tools from other brands.

Bosch GOP40-30C Oscillating Multi-Tool

  • 4.6 / 5115 ratings

Reviewers praise the Bosch GOP40-30C for its powerful motor, smooth operation, and the secure StarlockPlus accessory system. Many appreciate the tool-free blade changes and the comprehensive kit. Some note the weight and cord as drawbacks, but overall satisfaction is high.

What people mention
  • PowerPraisedUsers say the 4.0 amp motor provides ample power for cutting and sanding without bogging down.
  • Accessory changesPraisedThe no-touch blade-change system is frequently highlighted as fast and convenient.
  • WeightMixedSome find the 3.3 lb weight tiring during extended use, while others consider it a sign of durability.

Questions and answers

Which is better for cutting into wood and drywall?
Both cut well with StarlockPlus blades. The Bosch's 4.0 amp motor and 20,000 OPM top speed give it more raw power for fast plunge and flush cuts, while the Fein's anti-vibration system keeps long cuts steadier in the hand.
Which one is easier on the hands during long sanding jobs?
The Fein. Its anti-vibration system and lighter 3.09 lb body reduce fatigue over extended sanding, where the Bosch's 3.3 lb frame and lack of vibration damping show.
Do they use the same accessories?
Yes. Both use the StarlockPlus interface and accept Starlock and StarlockPlus blades, so the same blades, scrapers and sanding pads fit either tool.
Which kit gives you more to start with?
The Bosch, with a 30-piece kit including 25 sanding sheets. The Fein also ships with an L-BOXX case and more than 30 accessories, including a bimetal E-Cut blade, so both are ready to work.
Is the Fein worth stepping up to over the Bosch?
If comfort, low vibration and long-term durability matter more than a long cord and a bigger sanding bundle, yes. If you want maximum power and reach for the widest range of jobs, the Bosch is the stronger pick.
Which lasts longer?
Fein has the stronger long-term reputation, since it invented the oscillating multi-tool and owners report years of use. Bosch's 4.6 out of 5 rating from 115 owners is solid, but the Fein is the safer bet for heavy, repeated use.

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More comparisons

  • FEIN Multimaster MM 500 Plus vs Dremel Multi-Max 3.5 Amp Oscillating Tool Kit with Tool-LESS Accessory Change
  • BOSCH GOP40-30C vs Dremel Multi-Max 3.5 Amp Oscillating Tool Kit with Tool-LESS Accessory Change
  • FEIN Multimaster MM 500 Plus vs Dremel Multi-Max MM50-02 Corded Oscillating Multi-Tool Kit
  • Dremel Multi-Max MM50-02 Corded Oscillating Multi-Tool Kit vs BOSCH GOP40-30C

Buying guides that pick them

  • Best corded oscillating multi-tools
Pencil
—
Shock AbsorptionAnti-vibration system—
Amperage—4.0
Voltage—120V
Oscillations Per Minute—8,000-20,000
Oscillating Angle—3.0°
Speed Type—Variable
Width—2.5 "
Height—3.75 "
Case Type—Hard plastic
Cord Length—13 Feet
Maximum Wattage—360
  • CordMixedThe 13-foot cord offers reach, but some users find it cumbersome in tight spaces.