18-Volt

18-Volt R86064B Sander

Sander
3 amps
Battery
3.2 pounds

4.6/ 5 on Amazon173Amazon ratings3.7ProductDome score

Better rated than 56%

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want a compact, fast cordless sander on the 18 volt platform.

A compact 18 volt cordless sander running at 14,000 RPM, light enough at 3.2 pounds for extended one-handed use.

As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.

ProductDome scorecard

How it ranks among the 170 sanders we track

3.7/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.5★4.6

4.6★ across 173 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 323 ratings2.8

173 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score0.0

Modest tracked demand last month.

Data quality · 11% of score3.8

Brand identity, imagery, description and spec coverage.

The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 170 sanders we track - how the scorecard works · full sanders data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.

Overview

This R86064B sander runs on an 18 volt DC battery platform, drawing 3 amps and spinning at 14,000 RPM. It weighs 3.2 pounds and measures 8.25 inches by 6.25 inches by 6 inches, with a 4.6 star rating from 173 reviews.

The listing data ties the brand field to the voltage rather than a manufacturer name, so the model number R86064B is the clearer identifier here. Everything else about the spec sheet, battery power, compact size and a fast 14,000 RPM speed, fits a handheld orbital sander built for one-handed use.

18 volt DC battery platform
14,000 RPM
3.2 lb weight
4.6 star rating, 173 reviews

Who it's for

Suits anyone on an 18 volt cordless tool platform who wants a light, compact sander for detail and finishing work. Less suited to large panel sanding given its compact footprint.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

Compact at 3.2 pounds
Fast 14,000 RPM speed
4.6 star rating across 173 reviews

What to check first

Battery and charger inclusion not confirmed
No pad size given

Performance notes

14,000 RPM is a fast orbital speed for a cordless sander, and the 3.2 pound weight keeps it light for one-handed work in tight spots, though battery run time is not listed here.

Specifications

Dimensions & fit
Brand	18-Volt
Model	R86064B
Item Weight	3.2 pounds
Dimensions	8.2 × 6.2 × 6 inches
Capacity & performance
Speed	14000 rpm
Power & efficiency
Amperage	3 amps
Power Source	Battery
Voltage	18 volts

How it compares

This product against the closest alternatives we track in sanders.

Product	Amazon rating	Ratings	ProductDome score
18-Volt R86064B SanderThis product	4.6 / 5	173	3.7 / 5
DEWALT DCW210B SanderDeWalt	4.8 / 5	13,683	4.7 / 5
SKIL SR211601 SanderSkil	4.6 / 5	7,366	4.6 / 5
BLACK+DECKER BDERO100 SanderBLACK+DECKER	4.6 / 5	15,574	4.5 / 5
WEN 6307 SanderWEN	4.6 / 5	6,255	4.4 / 5

Frequently asked

Questions about the 18-Volt R86064B

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What voltage does the R86064B run on?

18 volts DC.

How fast does it spin?

14,000 RPM.

How much does it weigh?

3.2 pounds.