
DEWALT DCK940D2
Score: 78/100
DEWALT DCK751P1
Score: 85/100Rankings

The DEWALT DCK751P1 is a versatile 7-tool combo kit featuring brushless motors and a unified 20V MAX battery platform, ideal for DIY enthusiasts and light-duty contractors. While it offers great versatility and storage solutions, the weight of larger saws and vibration in the grinder are notable drawbacks. It is best suited for homeowners and tradespersons working in confined spaces.

The DEWALT DCK940D2 is a comprehensive 9-tool cordless power tool set featuring XR brushless motors for enhanced efficiency and durability. While it offers versatile capabilities including a hammer drill and reciprocating saw, the total kit weight is significant, and it lacks larger saws or grinders found in even more extensive kits. It is best suited for DIY enthusiasts and light trade professionals needing core drilling, driving, and cutting capabilities in a portable package.
| Attribute | ![]() | ![]() |
|---|---|---|
20 Vbest | 20 Vbest | |
33.9 N·mbest | — | |
4 Ah | 5 Ahbest | |
0.5 inbest | 0.5 inbest | |
2best | 2best | |
| ↓ lower better | 18.14 kg | 13.5 kgbest |
2,800 RPMbest | 1,500 RPM | |
3 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Performance(2) | ||
No-Load Speed (RPM) | 2800 RPM | 1500 RPM |
Impact Rate (IPM) (IPM) | IPM | 3200 IPM |
Value & Support(3) | ||
Warranty Length (years) | 3 years | years |
Tool Count | 9 | 7 |
Included Accessories | 5 | 3 |
Battery & Runtime(2) | ||
Battery Capacity (Ah) | 4 Ah | 5.0 Ah |
Battery Chemistry | Lithium Ion | Lithium-ion |
Design & Ergonomics(1) | ||
Tool Weight (kg) | 18.14 kg | 13.5 kg |

Products in the top-left offer the best value (high score, low price).

Official DEWALT pages highlight this kit's role in expanding the 20V MAX system with versatile tools powered by innovation, emphasizing brushless efficiency and jobsite durability.
Search results lack direct user reviews for this exact kit, but related DEWALT 20V kits show general praise for reliability and versatility for DIY projects, with complaints about battery drain during high-use scenarios.



Professional reviewers highlight the versatility of the 6-tool and larger configurations as ideal for most cutting, drilling, and fastening applications across both professional and DIY sectors.
Everyday users consistently praise the convenience of the single-battery ecosystem and the high torque performance of the impact driver for fastening tasks.
