DEWALT DCH133B Drill
- Drill
- 15 amps
- Corded electric
- 20 volts
- Better rated than 75%
A DEWALT drill with a strong rating and a 20 volt spec, though the corded or cordless detail in the listing data is worth confirming before purchase.
As an Amazon Associate, ProductDome may earn a commission from qualifying purchases made through links on this page.
How it ranks among the 369 drills we track
4.7★ across 173 Amazon ratings, Bayesian-smoothed toward the category average.
173 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
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 369 drills we track - how the scorecard works · full drills 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
The DEWALT DCH133B is listed at 20 volts and 15 amps with a corded electric power source noted in its spec data, measuring 16 inches long by 8.5 inches wide by 3.9 inches tall. It carries a 4.7 star rating from 173 reviews.
The DCH model prefix is typically used by DEWALT for its SDS rotary hammer line, and the B suffix commonly marks a bare tool sold without a battery or charger. The spec data lists both a 20 volt rating and a corded electric power source, which do not line up cleanly, so it is worth confirming on the product page whether this ships as a bare cordless tool or a corded unit before ordering.
- 20 volt rating
- 15 amp, 1,500 RPM spec
- 16 in x 8.5 in x 3.9 in
- 4.7 star rating, 173 reviews
Who it's for
Fits contractors and DIYers looking for a DEWALT drill in the 20 volt line, provided they confirm the power source detail first. Not the pick for anyone who needs the power source and battery inclusion settled without a follow-up check.
Strengths and trade-offs
Drawn from this product's published specifications.
- 4.7 star rating across 173 reviews
- 20 volt DEWALT platform
- Compact 16 x 8.5 x 3.9 inch body
- Power source listed as corded despite 20 volt spec
- Battery and charger inclusion not confirmed here
Performance notes
At 15 amps and 1,500 RPM, the listed specs suggest a tool built for drilling and driving tasks rather than high speed work, in line with DEWALT's contractor grade drill lineup.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DCH133B |
| Amperage | 15 amps |
| Power Source | Corded electric |
| Voltage | 20 volts |
| Dimensions | 16 × 8.5 × 3.9 inches |
| Speed | 1500 rpm |
Other DeWALT drills
How it compares
This product against the closest alternatives we track in drills.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| DEWALT DCH133B DrillThis product | 4.7 / 5 | 173 | 3.8 / 5 |
| AVID CD316-20 DrillAVID | 4.6 / 5 | 23,200 | 4.6 / 5 |
| SKIL SD561801 DrillSkil | 4.7 / 5 | 11,399 | 4.6 / 5 |
| Hi-Spec DT30317R-CA DrillHi-Spec | 4.4 / 5 | 14,822 | 4.5 / 5 |
| Fanttik E1 Max DrillFanttik | 4.5 / 5 | 7,298 | 4.5 / 5 |
Similar drills from other brands
Questions about the DeWALT DCH133B
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the DEWALT DCH133B include a battery?
The B suffix commonly marks a bare tool on DEWALT's 20 volt line; confirm on the product page before ordering.
Is it corded or cordless?
The spec data lists a 20 volt rating alongside a corded electric power source field, so this should be confirmed before buying.
What is its rated speed?
1,500 RPM.