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Compare / DEWALT DCD805B vs DCD806B
DEWALT DCD805B vs DCD806B
Both are 20V MAX XR brushless hammer drills, but the current price gap makes this comparison unusually clear. The DCD805B is the compact value play; the DCD806B adds a newer high-output design, anti-rotation control and stronger masonry-oriented performance.
| Feature | DCD805B | DCD806B |
|---|---|---|
| Current observed price | $69.65 at Home Depot | $199.00 at Home Depot |
| Platform | 20V MAX XR brushless | 20V MAX XR brushless |
| Chuck | 1/2-inch metal ratcheting | 1/2-inch metal ratcheting |
| Transmission | 2 speed | 2 speed, up to 2,000 RPM |
| Hammer mode | Yes | Yes, up to 34,000 BPM |
| Anti-rotation control | No dedicated system listed | Yes |
| Best fit | Compact drilling and exceptional current value | Higher-output drilling and added bind-up protection |
Buy the DCD805B if…
You already use DEWALT 20V batteries, want a compact hammer drill, and the current $69.65 tool-only price is available. At that observed price, it is the obvious value choice for most general drilling and fastening work.
Buy the DCD806B if…
You prioritize higher-output drilling, masonry work and the added anti-rotation system enough to justify the higher tool-only price.
Price context
The DCD805B was observed at $69.65 while the DCD806B was $199.00 on August 19, 2026. Retailer prices can change quickly, so always recheck before buying. This comparison uses exact model numbers rather than mixing kits and bare tools.
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