Craftsman V20 Brushless RP CMCG451 Angle Grinder vs Ryobi ONE+ HP PBLAG02 Angle Grinder
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Quick take: The Ryobi ONE+ HP PBLAG02 Angle Grinder is lighter (4.1 vs 4.4 lbs); they live on different battery platforms (Craftsman V20 vs Ryobi ONE+), so the deciding factor is usually which batteries you already own.
| Spec | Craftsman V20 Brushless RP CMCG451 Angle Grinder | Ryobi ONE+ HP PBLAG02 Angle Grinder |
|---|---|---|
| Price (bare tool) | $99 | $99 |
| Kit Price | — | $199 |
| Rating | 4.5★ (92) | — |
| Category | Angle Grinder | Angle Grinder |
| Battery Platform | Craftsman V20 | Ryobi ONE+ |
| Voltage | 20V | 18V |
| Motor | Brushless | Brushless |
| Weight | 4.4 lbs (bare) | 4.1 lbs (bare) |
| Released | 2022 | 2024 |
| Wheel Size | 4-1/2 in | 4-1/2 in |
| No-Load Speed | 8,500 RPM | 9,200 RPM |
| Switch | Paddle | Paddle |
| Spindle | 5/8-11 UNC | 5/8 in |
Pros & cons
Craftsman V20 Brushless RP CMCG451 Angle Grinder
- ✓Cheapest street price in the class - regularly $99 at Lowe's and spotted as low as $79 on Amazon, roughly half a pro-brand bare tool.
- ✓4.5-star average across 92 Ace Hardware reviews, with Amazon listings scoring even higher - owners are consistently satisfied for DIY duty.
- ✓Lightest grinder in this roundup at 4.4 lbs bare - easy to control for beginners and comfortable overhead.
- ✓Brushless RP motor's 65%-more-power claim translates to real cutting ability on rebar, bolts, and fence posts that the brushed CMCG400 struggles with.
- ✓Tool-free guard adjustment and 3-position side handle match features of grinders costing twice as much.
- ✓No-lock paddle switch is a safe, approachable format for first-time grinder users.
- ✓V20 batteries are cheap, widely stocked at Lowe's and Ace, and shared across a huge DIY tool line.
- ✓3-year limited warranty and VERSATRACK compatibility for garage organization.
- ✗No electric brake - the wheel free-spins after release, a safety feature every pro-tier rival here includes.
- ✗No kickback/bind-up shutoff electronics like Bosch KickBack Control, Flex's sensor, or Metabo HPT's anti-kickback.
- ✗8,500 RPM is the slowest top speed in this roundup, and there's no variable speed for flap-disc or polishing work.
- ✗4-1/2-inch wheels only - no 5- or 6-inch capacity.
- ✗Craftsman rates power against its own base model, not a corded amp class - sustained heavy grinding is beyond its DIY brief.
- ✗Small 2Ah V20 packs sag under load; realistic grinding needs 4Ah+ batteries that cost nearly as much as the tool.
- ✗No dedicated single-tool kit SKU - you assemble batteries and charger separately or via bundles.
- ✗No connected features, LED lights, or dust-management options - it's a bare-bones spec sheet.
Ryobi ONE+ HP PBLAG02 Angle Grinder
- ✓The 11-amp corded-equivalent claim holds up for DIY-scale cutting - owners report it chews through rebar, bolts, and nails without drama.
- ✓Gen-II heat management protects both tool and battery during longer sessions, fixing the first generation's thermal shutdowns.
- ✓Angled grip and foot geometry make flush cutting genuinely easier than the PBLAG01.
- ✓Paddle switch is glove-friendly and approachable for first-time grinder users.
- ✓Tool-free guard adjustment with included Type 27 grinding and Type 1 cutting guards covers both jobs out of the box.
- ✓Regularly discounted to $99 bare, and every ONE+ battery back to 1996 fits it.
- ✓3-year warranty is generous for the price class.
- ✗No electric brake - the wheel free-spins down after release, which pros will miss.
- ✗Owners agree it is 'nowhere near as powerful as even a really cheap plug-in grinder' for sustained heavy grinding.
- ✗4-1/2-inch wheels only - no 5-inch capacity like the pro-brand flagships.
- ✗Single fixed 9,200 RPM speed; no variable-speed dial for flap-disc or polishing work.
- ✗Extended cutting drains batteries fast - PTR flagged battery drain as the main tradeoff of going cordless here.
- ✗No kickback/bind-up protection electronics like Makita's AFT or Bosch's Kickback Control.
- ✗Needs HIGH PERFORMANCE (HP) packs to hit its rated output - older ONE+ batteries throttle it.