DEWALT DCD777D1 20V MAX Brushless Drill/Driver Kit vs DEWALT DCK240C2 Drill and Impact Driver Combo Kit
These are side-by-side facts taken from each product guide: published specifications, strengths and caveats as their sources state them. This page is not a test, a ranking or a verdict about which model is better.
DEWALT DCD777D1 20V MAX Brushless Drill/Driver Kit
Compact brushless drilling on the DEWALT platform
Choose this compact brushless kit for cabinets, furniture and general fastening if one 2.0Ah battery is enough. DEWALT and the retailer disagree on whether maximum speed is 1,750 or 1,500 rpm, and DEWALT does not publish a torque rating for the drill.
Published specifications
- 20V MAX system with 18 V nominal voltage
- One DCB203 2.0Ah battery, DCB107 charger and belt hook included
- Brushless motor and 7.6 in front-to-back length
- 1/2 in single-sleeve ratcheting chuck with 15 clutch settings
- 340 unit watts out
- Maximum speed listed as 1,750 rpm by DEWALT and 1,500 rpm by the retailer
Strengths
- Brushless motor
- Compact 7.6 in body helps in cabinets and tight spaces
- LED remains on for 20 seconds after use
Caveats
- Only one battery is included
- DEWALT and the retailer publish different maximum speeds
- No bag is listed in DEWALT's package contents
Read the full DEWALT DCD777D1 20V MAX Brushless Drill/Driver Kit guide
DEWALT DCK240C2 Drill and Impact Driver Combo Kit
Projects that alternate drilling and screw driving
Choose this two-tool kit for decks, fences and other projects where one tool can drill pilot holes while the other drives fasteners. DEWALT's page conflicts between 1.3 Ah and 1.5 Ah battery capacity, so confirm the included packs if exact runtime planning matters.
Published specifications
- DCD771 drill/driver and DCF885 impact driver with brushed motors
- Two 20V MAX batteries, charger and contractor bag included
- DCD771 has a 1/2 in ratcheting chuck, 0 to 450 and 0 to 1,500 rpm ranges, and 300 unit watts out
- DCF885 has a 1/4 in hex chuck that accepts 1 in bit tips
- DCF885 is 5.55 in front to back and weighs 2.8 lbs
- Battery capacity listed as 1.3 Ah in the title and package list and 1.5 Ah in the specification table
Strengths
- Separate drill and impact driver reduce bit changes during repeated fastening work
- Two batteries are included
- Contractor bag holds both tools and their charging equipment
Caveats
- DEWALT's page gives conflicting battery capacities
- The impact driver requires 1/4 in hex accessories
- Two tools share the included batteries
Read the full DEWALT DCK240C2 Drill and Impact Driver Combo Kit guide
How to choose between them
Choose the DEWALT DCD777D1 20V MAX Brushless Drill/Driver Kit if your situation matches: Compact brushless drilling on the DEWALT platform. Its main caveat: Only one battery is included.
Choose the DEWALT DCK240C2 Drill and Impact Driver Combo Kit if your situation matches: Projects that alternate drilling and screw driving. Its main caveat: DEWALT's page gives conflicting battery capacities.
Both entries repeat what each guide records. Confirm the model, included parts and availability on the current listing before ordering.
Primary sources
- 20V MAX* Compact Brushless Drill/Driver Kit (DCD777D1) | DEWALT Source for DEWALT DCD777D1 20V MAX Brushless Drill/Driver Kit
- DeWalt Drills information about UWO/Torque | DEWALT Support Source for DEWALT DCD777D1 20V MAX Brushless Drill/Driver Kit
- 20V MAX* 1.3 Ah Drill Driver/Impact Driver Combo Kit (DCK240C2) | DEWALT Source for DEWALT DCK240C2 Drill and Impact Driver Combo Kit
- Battery Safety | Power Tool Institute Source for DEWALT DCK240C2 Drill and Impact Driver Combo Kit
Primary sources checked .