Electric SDD04D2 Drill
- Drill
- Corded electric
- 4 volts
- 160 rpm
- More reviewed than 56%
A low voltage precision tool better suited to small screws in electronics or hobby work than to actual drilling, despite the drill label attached to it.
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
4.3★ across 421 Amazon ratings, Bayesian-smoothed toward the category average.
421 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: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The SDD04D2 is a cordless drill running on a small 4 volt battery with a top speed of 160 RPM. That combination of low voltage and low speed points to a precision tool for light tasks rather than a general purpose drill, and it carries a 4.3 rating across 421 reviews.
At 4 volts and 160 RPM, this sits well below the power range of a typical cordless drill, which usually runs 12 to 20 volts. The specs read closer to a precision screwdriver built for small screws in electronics, eyewear, or hobby work than a drill meant for boring holes in wood or metal.
- 4 volt cordless battery
- 160 RPM top speed
- 4.3 star rating
- 421 customer reviews
Who it's for
Suits buyers who need a compact, low power tool for small screws in electronics, eyewear repair, or light hobby assembly. Not built for drilling holes or driving larger screws, where the low voltage and slow speed would fall short.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact 4 volt design for light precision work
- 4.3 rating across 421 reviews
- 160 RPM and 4 volts is well below typical drill power
- Zero units bought in the past month per this data
Performance notes
With no bought-past-month sales recorded and specs sitting far below typical drill power, this reads as a niche tool rather than a workhorse. The 4.3 rating across 421 reviews suggests it does its intended light duty job well, even if that job is narrower than the word drill implies.
Specifications
| Brand | Electric |
|---|---|
| Model | SDD04D2 |
| Power Source | Corded electric |
| Voltage | 4 volts |
| Speed | 160 rpm |
Other Electric drills
How it compares
This product against the closest alternatives we track in drills.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Electric SDD04D2 DrillThis product | 4.3 / 5 | 421 | 3.6 / 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 Electric SDD04D2
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the SDD04D2 a full size cordless drill?
No. At 4 volts and 160 RPM it is closer to a low power precision tool for small screws than a general purpose drill.
What is the SDD04D2 good for?
Light tasks like small screws in electronics or hobby assembly, based on its low voltage and speed.
How is the SDD04D2 rated?
4.3 out of 5 stars across 421 reviews.