Impact drivers / Compared

Ryobi PBLID04BvsCraftsman CMCF830B

Two impact drivers, compared from their makers' published US specs. Specs checked 2026-10-18. Makers do not always rate the same way, so treat cross-brand figures with care.

Ryobi PBLID04B

BARE TOOLRyobi 18V ONE+

Max torque 2,300 in-lbsMax speed 0-3,400 RPMImpact rate 0-4,200 IPM

Find PBLID04B prices on Amazon Find PBLID04B prices at Acme Tools Opens the retailer in a new tab; the current price is shown there. Marketplace sellers vary: check the seller and exact model.

Craftsman CMCF830B

BARE TOOLCraftsman V20

Max speed 3,200 rpmMotor BrushlessBatteries in box 0

Find CMCF830B prices on Amazon Find CMCF830B prices at Acme Tools Opens the retailer in a new tab; the current price is shown there. Marketplace sellers vary: check the seller and exact model.

How to choose between them

From the published figures only; no testing. Rated figures from different makers are not measured the same way.

Where they differ

6 of 10 listed specs differ or are listed by only one maker. Stated from the published figures only; no testing.

Every published spec, side by side

SpecRyobi PBLID04BCraftsman CMCF830B
Max torque (manufacturer rating)Only one listed2,300 in-lbsNot on maker page
Max speedDiffersPBLID04B: +200 RPM (+6.2%)0-3,400 RPM3,200 rpm
Impact rateOnly one listed0-4,200 IPMNot on maker page
MotorOnly one listedNot on maker pageBrushless
Batteries in box00
Battery capacity (each)None includedNone included
Charger in boxNoNo
Chuck sizeDiffers1/4 in Hex1/4 in
Warranty3-Year Limited Warranty3 Year Limited Warranty
Chuck typeOnly one listedNot on maker pageQuick-Release

"Differs" marks different published values; pure formatting is not counted. "Only one listed" marks a spec only one maker page gives. Box contents, owner ratings, manuals and sources are on each model's own page: PBLID04B, CMCF830B. Swap either model in the compare tool.

Ryobi PBLID04B

BARE TOOLRyobi 18V ONE+

Max torque 2,300 in-lbsMax speed 0-3,400 RPMImpact rate 0-4,200 IPM

Find PBLID04B prices on Amazon Find PBLID04B prices at Acme Tools Opens the retailer in a new tab; the current price is shown there. Marketplace sellers vary: check the seller and exact model.

Craftsman CMCF830B

BARE TOOLCraftsman V20

Max speed 3,200 rpmMotor BrushlessBatteries in box 0

Find CMCF830B prices on Amazon Find CMCF830B prices at Acme Tools Opens the retailer in a new tab; the current price is shown there. Marketplace sellers vary: check the seller and exact model.

Sources

  1. Craftsman US product page CMCF830B (features), retrieved 2026-10-18
  2. Ryobi US product page PBLID04B, retrieved 2026-10-18

Spotted a wrong number? Report a spec error (opens an email with both models filled in). We re-check against the makers' pages and correct the page.

Researched by Rob, licensed electrician (Australia), 18 years on the tools. Found an error? Tell us.

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