Ridgid R86711B
Score: 88/100
Flex 2-Tool Combo Kit
Score: 88/100Rankings
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.

The Flex FXM202-2B is a high-performance 24V brushless 2-tool combo kit featuring a hammer drill with Turbo mode and an impact driver. Its standout feature is the unrivaled power and speed, making it ideal for rigorous jobsite demands. It is best suited for professional contractors and framers requiring maximum torque and fastening capabilities.
| Attribute | Ridgid R86711B | ![]() |
|---|---|---|
18 V | 24 Vbest | |
25.4 mmbest | 12.7 mm | |
5,000 BPM | 40,000 BPMbest | |
2 Jbest | — | |
| ↓ lower better | 3.18 kg | 1.72 kgbest |
— | 1,400 in-lbsbest | |
25.4 mmbest | — | |
1,250 RPM | 2,500 RPMbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | Ridgid R86711B | ![]() |
|---|---|---|
Power & Energy(1) | ||
Voltage (V) | 18 V | 24 V |
Chuck & Bits(2) | ||
Chuck Size (mm) | 25.4 mm | 12.7 mm |
Chuck Type | SDS-Plus | Keyless |
Ergonomics & Design(1) | ||
Weight (kg) | 3.18 kg | 1.72 kg |
Performance & Speed(3) | ||
Impact Rate (BPM) | 5000 BPM | 40000 BPM |
No-Load Speed (RPM) | 1250 RPM | 2500 RPM |
Speed Settings | Variable | 2 |
Features & Safety(1) | ||
Operating Modes | 3-Mode | Multi-Mode |

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.

Professional reviewers characterize the Flex FXM202 as a 'speed demon' capable of handling heavy-duty tasks with unrivaled power. They highlight the effectiveness of the Turbo mode and praise the robust 5-year warranty coverage.
There is insufficient data from everyday consumers, forums, or retail reviews to determine specific user sentiment, common praise, or recurring themes. Sales and rating data are limited to basic availability indicators.
“blasts through 6-inch slabs within seconds”
“unstoppable with OCTANE batteries”
“blistering fast, super powerful professional grade”
