
DEWALT DCD996B
Score: 90/100Ridgid R86711B
Score: 88/100Rankings

The DEWALT DCD996B is a compact, brushless 20V MAX XR hammer drill driver designed for heavy-duty performance in confined spaces. Its primary limitation is the tool-only format, which requires users to already own compatible batteries and chargers. It is best suited for professional contractors, electricians, and DIYers who require compact power for drilling in tight or confined spaces.
The RIDGID R86711B OCTANE is a professional-grade 18V cordless rotary hammer designed for intense concrete and masonry work. It features a powerful brushless motor and high impact energy, making it exceptionally fast and effective for drilling and chiseling. While it lacks a built-in work light and requires separate battery purchase, its performance and durability make it a top choice for contractors.
| Attribute | ![]() | Ridgid R86711B |
|---|---|---|
20 Vbest | 18 V | |
12.7 mm | 25.4 mmbest | |
38,250 BPMbest | 5,000 BPM | |
— | 2 Jbest | |
| ↓ lower better | 1.81 kgbest | 3.18 kg |
2,100 in-lbsbest | — | |
— | 25.4 mmbest | |
2,000 RPMbest | 1,250 RPM |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | Ridgid R86711B |
|---|---|---|
Power & Energy(1) | ||
Voltage (V) | 20 V | 18 V |
Chuck & Bits(2) | ||
Chuck Size (mm) | 12.7 mm | 25.4 mm |
Chuck Type | Keyless | SDS-Plus |
Ergonomics & Design(2) | ||
Weight (kg) | 1.81 kg | 3.18 kg |
Handle Type | Side Handle | Auxiliary |
Performance & Speed(3) | ||
Impact Rate (BPM) | 38250 BPM | 5000 BPM |
No-Load Speed (RPM) | 2000 RPM | 1250 RPM |
Speed Settings | 3 | Variable |
Features & Safety(2) | ||
Operating Modes | Drill/Hammer | 3-Mode |
Work Light | true | false |


Professional reviewers praise the DCD805B and its XR line counterparts for delivering top-tier performance, robust kickback control, and exceptional compactness. Experts highlight the brushless motor's efficiency, the durability of the metal chuck, and the utility of the hammer mode for masonry.
Everyday users and contractors report high satisfaction with the drill's power and reliability for heavy-duty tasks. Common praise includes the ease of use in tight spaces and the extended runtime provided by the brushless motor. Recurring complaints focus on the necessity of buying batteries separately and the increased weight when using larger capacity batteries.
Professional reviewers praise the RIDGID R86711B OCTANE for its blistering speed, super power, and professional-grade build quality. Experts highlight its ability to handle intense loads with minimal bogging, making it excellent for chiseling and concrete busting.
Everyday users and customers provide sparse but positive feedback, describing the tool as 'extra ordinary' for difficult tasks. Common praise focuses on its power and speed in masonry work, with users appreciating the quick completion of jobs.
“blasts through 6-inch slabs within seconds”
“unstoppable with OCTANE batteries”
“blistering fast, super powerful professional grade”
