Estimated reading time: 9 minutes
Best Compact Cordless Drills in Canada: BLACK+DECKER BCD702C1 vs DEWALT DCD771C2 vs Bosch PS31-2A
Best compact cordless drills in Canada should be compared by more than voltage. Chuck size, speed range, clutch positions, battery platform, included batteries, weight, and overall kit style change how useful a drill feels for furniture assembly, wall anchors, shelving, cabinet hinges, and light home repairs. This guide compares the BLACK+DECKER BCD702C1, DEWALT DCD771C2, and Bosch PS31-2A for practical household DIY use.
Best compact cordless drills in Canada: quick answer
BLACK+DECKER BCD702C1
Choose the BLACK+DECKER if you want a straightforward 20V MAX drill for light home jobs. It lists a 3/8-inch chuck, 600 RPM max speed, 11-position clutch, LED light, built-in bit storage, one included battery, and charger.
DEWALT DCD771C2
Choose the DEWALT if you want a stronger 20V MAX drill-driver kit with a 1/2-inch chuck, two-speed transmission, 16 clutch positions, 300 W power output, two 1.3 Ah batteries, charger, and bag.
Bosch PS31-2A
Choose the Bosch if you want a smaller 12V drill-driver kit with a 3/8-inch chuck, 265 in-lbs max torque, 20+1 clutch settings, two speed ranges, two 2.0 Ah batteries, charger, and carrying bag.
Products compared
These drills fit different home buyers. BLACK+DECKER is the simplest household choice. DEWALT is the larger 20V kit for shoppers who want a 1/2-inch chuck and two batteries. Bosch is the compact 12V kit for users who care more about lighter handling than maximum voltage.
BLACK+DECKER BCD702C1
DEWALT DCD771C2
Bosch PS31-2A
For more renter-friendly and light-duty tool comparisons, browse Simple DIY and Tools. For the full guide library, visit Hamejur All Guides.
At-a-glance comparison table
| Feature | BLACK+DECKER BCD702C1 | DEWALT DCD771C2 | Bosch PS31-2A |
|---|---|---|---|
| Best fit | Simple household drilling and driving | More capable 20V kit for broader home projects | Compact 12V kit for lighter handling and tight spaces |
| Voltage | 20V MAX | 20V MAX | 12V Max |
| Chuck size | 3/8 in / 10 mm | 1/2 in / 13 mm | 3/8 in |
| Speed settings | 1 speed, 600 RPM max | 2 speeds, 0–450 / 0–1500 RPM | 2 speeds, 0–350 / 0–1300 RPM |
| Torque / output | 327 in-lbs listed by BLACK+DECKER; Amazon.ca also lists 37 Nm | 300 W power output listed by DEWALT; Amazon.ca lists 530 in-lbs torque | 265 in-lbs max torque |
| Clutch control | 11 clutch positions | 16 clutch positions | 20+1 clutch settings |
| Included battery setup | One 1.5 Ah battery and charger | Two 1.3 Ah batteries, charger, and bag | Two 2.0 Ah batteries, charger, bits, and bag |
| Listed weight | 3.3 lb on BLACK+DECKER U.S. page; Canadian page lists specs but not a clear weight | 3.6 lb tool weight; 4 lb with battery listed by DEWALT Canada | 2.14 lb listed by Bosch |
Where they differ most
Chuck size changes bit flexibility
The DEWALT uses a 1/2-inch chuck, while BLACK+DECKER and Bosch use 3/8-inch chucks. For many small home jobs, 3/8 inch is enough. The 1/2-inch chuck gives the DEWALT more room for larger bits and a more tool-kit-like feel.
Voltage is not the whole story
BLACK+DECKER and DEWALT are both 20V MAX tools, but the DEWALT has a two-speed transmission and a larger chuck. Bosch is 12V, yet it lists 265 in-lbs of max torque and weighs much less than the two larger kits.
Battery count matters for interruptions
BLACK+DECKER includes one battery. DEWALT and Bosch include two batteries in the selected kits. A second battery is useful when you want one pack charging while the other is on the drill.
Clutch settings help prevent over-driving
For furniture assembly, cabinet hinges, wall plates, and small repairs, clutch control can matter more than top speed. Bosch has the most listed clutch settings, DEWALT sits in the middle, and BLACK+DECKER keeps the controls simpler.
Product breakdowns
Best for light home jobs and simple storage
The BLACK+DECKER BCD702C1 is the most straightforward drill in this comparison. The official Canadian page lists a 20V battery platform, 3/8-inch chuck, 10 mm chuck size, two-sleeve chuck type, LED light, reverse, one included battery, 1.5 Ah battery capacity, 600 RPM nominal maximum speed, 11 clutch positions, and 327 in-lbs max torque.
This makes it a sensible fit for lighter household tasks: tightening hardware, hanging light fixtures, drilling pilot holes, assembling furniture, and working with common wood or plastic materials. It is not the most flexible kit here because it has one speed setting, one included battery, and a smaller chuck than the DEWALT.
Choose it if: you want an easy 20V household drill with simple controls. Skip it if: you want two batteries, a 1/2-inch chuck, or a two-speed transmission.
Best for a more capable 20V home kit
The DEWALT DCD771C2 is the strongest full-size kit in this group on paper. DEWALT Canada lists a 20V tool, 1/2-inch chuck, 1.5–13 mm chuck capacity, 1.3 Ah battery capacity, two speed ranges of 0–450 and 0–1500 RPM, 16 clutch positions, 300 W power output, 3.6 lb tool weight, and 4 lb weight including battery.
It is a better fit than the BLACK+DECKER if you want a drill that feels closer to a general household tool kit. The larger chuck and two-speed gearbox give it more range for drilling and driving. The trade-off is size and weight. For small overhead tasks or tight cabinets, the Bosch may feel easier to handle.
Choose it if: you want the most capable 20V kit here. Skip it if: compact weight and tight-space handling matter more than chuck size.
Best for lighter handling and tighter spaces
The Bosch PS31-2A is the compact 12V option. Bosch Canada lists the PS31 12V Max 3/8-inch drill-driver with 265 in-lbs max torque, two speeds of 0–350 and 0–1300 RPM, 20+1 torque settings, a 3/8-inch chuck, a 7-inch head length, and 2.14 lb weight. The Amazon.ca kit listing includes two 12V lithium-ion batteries, charger, screwdriver bits, and a contractor bag.
It is not the voltage leader, but it has the best handling story for small-space home jobs. If you are working inside cabinets, assembling furniture, installing brackets, or doing overhead tasks, lower weight can matter. The trade-off is that it is a 12V system with a 3/8-inch chuck, so it is not the pick for buyers who want a larger 20V tool platform.
Choose it if: you want a lighter kit with two batteries and precise clutch control. Skip it if: you want a 20V platform or a 1/2-inch chuck.
Decision guide
Start with BLACK+DECKER
For light home fixes, furniture assembly, basic pilot holes, and occasional drilling, the BLACK+DECKER keeps the setup simple and avoids paying for features you may not use often.
Pick DEWALT
The DEWALT is the stronger pick if you want a 20V kit with a larger chuck, two speed ranges, two batteries, and a more flexible setup for repeat home projects.
Pick Bosch
The Bosch makes the most sense when lighter weight, shorter head length, and clutch control are more important than owning a 20V platform.
Buying advice before choosing
Start with the jobs you actually do. Hanging shelves, assembling furniture, installing curtain rods, and driving screws into softwood do not require the same tool as repeated drilling into dense materials. For light home jobs, clutch control and handling can matter more than the highest voltage claim.
Next, look at the battery setup. One battery is acceptable for occasional use, but two batteries reduce interruptions. If you already own tools from one brand’s battery system, staying in that platform may be more useful than comparing a single drill in isolation.
Chuck size is also worth checking. A 3/8-inch chuck covers many common home tasks. A 1/2-inch chuck gives more flexibility with larger bits and makes the DEWALT feel more like a broader tool kit. For tight furniture or cabinet spaces, the Bosch’s lighter design may be easier to control.
For more on how Hamejur compares products by listed specifications and practical fit, read How We Compare and the Editorial Policy.
FAQ
Which compact cordless drill has the largest chuck?
The DEWALT DCD771C2 has the largest chuck in this comparison at 1/2 inch. The BLACK+DECKER BCD702C1 and Bosch PS31-2A use 3/8-inch chucks.
Which one is better for tight spaces?
The Bosch PS31-2A is the strongest tight-space choice on paper because Bosch lists a 7-inch head length and 2.14 lb weight. That matters for cabinets, shelves, and overhead work.
Is 12V enough for home DIY?
For many light home jobs, a 12V drill can be enough if the task is furniture assembly, pilot holes, light brackets, or screw driving. A 20V model may be better for broader use or larger bits.
Which kit includes two batteries?
The DEWALT DCD771C2 and Bosch PS31-2A kits include two batteries in the selected listings. The BLACK+DECKER BCD702C1 selected listing includes one battery and charger.
Should I choose torque, speed, or clutch settings first?
For everyday home use, start with chuck size and handling, then battery setup, then speed and clutch range. Higher numbers are only useful when they fit the jobs you actually plan to do.
What I would choose
For most shoppers comparing the best compact cordless drills in Canada, I would start with the DEWALT DCD771C2. It has the most flexible kit structure here: 20V platform, 1/2-inch chuck, two speed ranges, two batteries, charger, and bag.
I would choose the BLACK+DECKER BCD702C1 for occasional apartment or homeowner tasks where simple controls matter most. I would choose the Bosch PS31-2A if I wanted a lighter, more compact drill-driver for furniture, cabinets, shelving, and tight-space work.
Sources and Method
This comparison uses Amazon.ca product pages for product identity and ASIN verification, plus manufacturer pages for listed specifications. Changing marketplace details such as prices, ratings, review counts, coupons, and stock are not included. The visual examples in this guide are contextual images used to illustrate home setup and buying considerations; they are not official product photos.
- BLACK+DECKER BCD702C1 Amazon.ca product page
- DEWALT DCD771C2 Amazon.ca product page
- Bosch PS31-2A Amazon.ca product page
- BLACK+DECKER BCD702C1 official product page
- BLACK+DECKER BCD702C1 product specifications
- DEWALT DCD771C2 official product page
- Bosch PS31-2A official product page
- Hero image source on Unsplash
- Supporting image source on Unsplash
