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Description
18-Volt OCTANE Cordless Brushless 7 in. Dual Angle Grinder Kit with (1) OCTANE Bluetooth 3.0 Ah Battery and ChargerRIDGID introduces the 18 Volt OCTANE Cordless Brushless 7 in. Dual Angle Grinder Kit with (1) OCTANE Bluetooth 3. 0 Ah Battery and Charger. The OCTANE Brushless 7 in. Dual Angle Grinder delivers unmatched performance in a cordless package. Run the grinder off 1 or 2 OCTANE batteries for optimal performance, or 2 non OCTANE batteries. OCTANE tools utilize high performance brushless motors for increased performance. State of the art OCTANE electronics
RIDGID introduces the 18-Volt OCTANE Cordless Brushless 7 in. Dual Angle Grinder Kit with (1) OCTANE Bluetooth 3.0 Ah Battery and Charger. The OCTANE Brushless 7 in. Dual Angle Grinder delivers unmatched performance in a cordless package. Run the grinder off 1 or 2 OCTANE batteries for optimal performance, or 2 non-OCTANE batteries. OCTANE tools utilize high performance brushless motors for increased performance. State of the art OCTANE electronics are built to handle maximum power from OCTANE batteries. The battery in this kit offers 2x more runtime when compared to standard 1.5 Ah lithium-ion. With Bluetooth Technology, the jobsite is opened up to many features that will increase productivity throughout the work day. While providing increased performance with all RIDGID 18-Volt tools, OCTANE batteries provide maximum performance when paired with OCTANE tools for high demand applications. The 18-Volt Charger is compatible with all RIDGID Batteries. With registration, this tool is backed by the Industry's Only Lifetime Service Agreement, and includes a grinder wheel, a spanner wrench, an auxiliary handle, a 3.0 Ah OCTANE Battery, an 18-Volt Charger, and an operator's manual.- California residents
- Grinder: optimized to run on Octane batteries: increased power and runtime with either 1 or 2 Octane batteries
- Grinder: non-Octane capable: able to run on 2 non-Octane batteries
- Grinder: electronic brake system: slows down the blade faster after the trigger is released
- Grinder: handle rotation: rotate the handle with the push of a button for added versatility
- Grinder: 2-finger lock-on trigger: faster startups and easier, more comfortable control
- Grinder: HexGrip micro-texture: offers maximum comfort and control
- Battery: maximum performance and intelligence when paired with a RIDGID Octane tool
- Battery: 2x more runtime when compared to standard lithium-ion batteries
- Battery: Bluetooth technology enabled offering industry leading intelligence
- Battery: over 15 different push notifications such as battery is fully charged, low battery, and maintenance is needed
- Battery: security features such as locate your battery, lock your battery, and disable your battery when out of range
- Battery: battery status features such as estimated charge time and total hours used
- Charger: compatible with all RIDGID 18-Volt Batteries
- 100% compatible: works with all RIDGID 18-Volt batteries and chargers
- Backed by the industry leading lifetime service agreement with registration within 90-days of purchase
- Includes: 1 R88040 OCTANE Brushless 7 in. dual angle grinder, 1 grinder wheel, 1 spanner wrench, 1 auxiliary handle, 1 AC840088 18-Volt Octane bluetooth 3.0 Ah Battery, 1 R86093 18-Volt charger, and operator's manual
- RIDGID: powerful, durable, professional
Features
| Item Weight | 8 |
| Arbor Size | 5/8 - 11 UNC |
| Color Family | Orange |
| Variable Speed | Yes |
| Battery Power Type | Lithium Ion |
| Batteries Included | No |
| Grinder Switch Type | Paddle |
| Electronic Speed Control | Yes |
| Cordless Tool Type | Angle Grinder |
| Condition | New |
| Motor Type | Brushless |
| Battery/Charger | Tool Only |
| Maximum Speed (rpm) | 6900 |
| Battery Size | 18-volt |
| Battery Amp Hours | 0.0 |
| Amperage (amps) | 0 A |
| Returnable | 180-Day |
| Cordless/ Corded | Cordless |
| Charger Included | Charger Not Included |
| Tools Product Type | Power Tool |
| Battery/Charger2 | Tool Only |
| Number of Batteries Included | 0 |
| Number of Batteries Included2 | 0 |
| Product Weight (lb.) | 8 lb |
| Voltage (volts) | 18 |
| Power Tool Features | Adjustable Handle Position,Grinding Wheel Included,Lock On Switch,Variable Speed |
| Product Width (in.) | 13.00 in |
| Product Depth (in.) | 24.00 in |
| Wheel Diameter (in.) | 7 in |
| Product Height (in.) | 7.00 in |
| Manufacturer Warranty | Lifetime Service Agreement with Registration |
| Certifications and Listings | UL Listed |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great
Why did you pick this product vs others?:
Fair price for the amount of coverage, good quality
Works well:
Easy to install, rolls out great. Forms to contours well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
Great product - Add foam product for complete solution
Model: 36 SqFt(3.4 SqM)
Used in two cars with speaker upgrades. Easy to install but get the roller for assured adhesion.removes "tinnyness" from large metal resonators. Use with foam absorptive material for a complete system.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Great Product for noise reduction in Auto Use.
Model: 36 SqFt(3.4 SqM)
I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!
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Reviewed in the United States on December 29, 2025
★★★★★ 5
Makes For Quiet Rides
Model: 10 SqFt(0.95 SqM)
Comparable quality and performance to name brand competitor. It sticks on strong, easy to apply, and does make a difference in sound reduction. Turn your hollow shell sounding vehicle panels into solid sounding walls.
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Reviewed in the United States on March 15, 2026