
CRAFTSMAN V20 Cordless Circular Saw, 7-1/4 inch, Bare Tool Only (CMCS550B)
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“A competent, budget-conscious circular saw for weekend warriors and light remodeling, but serious contractors should invest in brushless alternatives.”
Our Review
The CRAFTSMAN V20 CMCS550B is a solid mid-tier cordless circular saw that delivers consistent 5,800 RPM performance with a 7-1/4 inch blade. The magnesium shoe and aluminum body keep weight reasonable at 3.6 lbs, crucial for overhead cuts. Power delivery is adequate for ripping softwood and crosscutting dimensional lumber, though it struggles slightly with dense hardwoods compared to professional brushless models. The ergonomic handle with rubber grip reduces fatigue during extended use. Battery life per charge varies based on V20 battery selection (bare tool only here), typically yielding 30-45 minutes of active cutting. Durability is respectable for homeowner-grade work; the motor runs reliable but lacks the overload protection of premium competitors.
What We Like
- Lightweight magnesium/aluminum construction at 3.6 lbs reduces user fatigue
- 5,800 RPM provides smooth, splinter-free crosscuts on standard lumber
- Compatible with existing V20 ecosystem reduces overall tool investment
- Excellent price-to-performance ratio for DIY home shop use
Watch Out For
- Bare tool only—battery and charger sold separately, adding $80-120 to actual ownership cost
- Brushed motor less efficient than brushless competitors; struggles with dense hardwoods and extended ripping
The Verdict
“A competent, budget-conscious circular saw for weekend warriors and light remodeling, but serious contractors should invest in brushless alternatives.”



