Verdict
Head-to-head · Best Oscillating Multi-tools

Craftsman V20 Cordless Oscillating Multi-Tool vs Ridgid 18V Brushless R86242B

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Ridgid 18V Brushless R86242B comes out ahead by a clear margin (4.5 vs 3.9). Ridgid 18V Brushless R86242B is best for: DIYers and pros seeking maximum cutting speed and efficient accessory changes in tight spaces. Read the strengths below before deciding.

Craftsman V20 Cordless Oscillating Multi-Tool
Ranked #5 in Best Oscillating Multi-tools
Craftsman V20 Cordless Oscillating Multi-Tool
1 source$99as of Oct 18

Pro Tool Reviews found that the Craftsman V20’s compact 1.9-pound bare weight and small-diameter handle make it highly ergonomic, particularly for users with smaller hands or those performing overhead work. The tool features a fast spring-loaded clamp system for quick blade changes and variable speed control ranging from 8,000 to 18,000 oscillations per minute. However, its performance is limited by a conservative 2.8-degree oscillation angle that results in slower cutting and sanding speeds compared to professional-grade competitors with wider angles. Additionally, the basic vibration control system lacks the refined dampening found in premium models like Milwaukee or Fein, which can lead to increased hand fatigue during extended use. This multi-tool is best suited for DIY enthusiasts who prioritize portability and value over raw power, while professionals requiring high-speed material removal should look elsewhere.

Strengths
  • — Compact and lightweight design weighing just 1.9 pounds bare
  • — Small diameter handle fits smaller hands comfortably
  • — Fast tool-free clamp-style blade change system with included adapter for enclosed blades
Watch-outs
  • — Slower cutting and sanding performance due to a smaller 2.8-degree oscillation angle
  • — Basic vibration control that is less refined than premium competitors
Ridgid 18V Brushless R86242B
Higher ratedRanked #4 in Best Oscillating Multi-tools
Ridgid 18V Brushless R86242B
1 sourceall derived

Pro Tool Reviews found that the Ridgid R86242B dominated performance tests, cutting threaded rod in just 31 seconds and outperforming competitors like Milwaukee. The tool features a brushless motor delivering up to 20,000 OPM and a new quick-change pin system for faster accessory swaps. While some reviewers noted the vibration is slightly more noticeable than top-tier rivals, it remains well-controlled. This model is best suited for DIYers and pros seeking high-speed cutting efficiency in tight spaces without needing the JobMax modular base.

Strengths
  • — Delivers cutting speeds up to 75% faster than previous models, finishing threaded rod cuts in just 31 seconds according to Pro Tool Reviews.
  • — Features a new quick-change pin system that simplifies accessory swaps compared to the cumbersome design of older Ridgid oscillating tools.
  • — Provides three selectable speed modes combined with a variable speed trigger for precise control during detailed work like undercutting door jambs.
Watch-outs
  • — Exhibits higher vibration levels than some competing models in head-to-head comparisons, though still considered a significant improvement over the predecessor.
  • — Uses a multifinger paddle trigger rather than a traditional slide switch with variable speed dial, which some users find less intuitive.

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Craftsman V20 Cordless Oscillating Multi-Tool

While its variable speed range of 8,000-18,000 OPM is adequate for light tasks, it lacks the raw power and vibration dampening found in the Milwaukee M12 FUEL or the high-speed efficiency of the Ridgid model.

Ridgid 18V Brushless R86242B

The Ridgid R86242B dominates cutting efficiency, finishing threaded rod cuts faster than the Milwaukee M18 Fuel and featuring a wider 4-degree oscillation angle compared to the Craftsman V20’s 2.8 degrees for more aggressive material removal. Its quick-change pin system allows for faster accessory swaps than the Milwaukee 2836-20’s threaded bolt, though it exhibits slightly higher vibration levels than the Milwaukee M12 FUEL during extended use.

Specs side-by-side

SpecCraftsman V20 Cordless Oscillating Multi-ToolRidgid 18V Brushless R86242B
Oscillation Speed8,000-18,000 OPM10,000-20,000 OPM
Oscillation Angle2.8 degrees4°
Voltage20V Max18V
Weight2.7 lbs2.2 lbs
Motor TypeBrushedBrushless
Power Source20V MAX*Ridgid 18V battery
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