Best Thickness Planers · head-to-head

Ridgid R4331 vs Craftsman CMEW320

A sourced, side-by-side comparison. Ridgid R4331 is cheaper at $399. Every spec and price links to its source.

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Ridgid R4331 Craftsman CMEW320
US price $399 $399
BrandRidgidCraftsman
Released
Max width inches 13 12.5
Max thickness inches 6
Max depth of cut inches
Cutterhead type straight-knife straight-knife
Cutterhead speed (rpm) 9000 8000
Feed rate fpm 23.5
Feed speeds
Motor amps 15 15
Dust port diameter inches 2.5
Weight pounds 72.88 64

Sources — Ridgid R4331: powertools.ridgid.com (verified 2026-07-13). Craftsman CMEW320: craftsman.com (verified 2026-07-13).

What's the difference between the Ridgid R4331 and Craftsman CMEW320?

Where the two actually differ on the specs we track (3 of 10). Matching specs are omitted.

  • Max width inches: Ridgid R4331 13 vs Craftsman CMEW320 12.5
  • Cutterhead speed (rpm): Ridgid R4331 9000 vs Craftsman CMEW320 8000
  • Weight pounds: Ridgid R4331 72.88 vs Craftsman CMEW320 64

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