Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
18-Volt OCTANE Cordless Brushless 4-1/2 in. Angle Grinder with 4.0 Ah Lithium-Ion BatteryCalifornia residents see Prop 65 WARNINGS OCTANE Brushless 4 1 2 in. Angle Grinder: LED Overload Indicator helps extend motor life OCTANE Brushless 4 1 2 in. Angle Grinder: Tool Free Guard Design: Easily change the position of the guard for increased productivity OCTANE Brushless 4 1 2 in. Angle Grinder: 3 position auxiliary handle provides optimal control and versatility on the jobsite OCTANE Brushless 4 1 2 in. Angle Grinder: Ergonomic slim grip for
-
California residents
- OCTANE Brushless 4-1/2 in. Angle Grinder: LED Overload Indicator helps extend motor life
- OCTANE Brushless 4-1/2 in. Angle Grinder: Tool Free Guard Design: Easily change the position of the guard for increased productivity
- OCTANE Brushless 4-1/2 in. Angle Grinder: 3-position auxiliary handle provides optimal control and versatility on the jobsite
- OCTANE Brushless 4-1/2 in. Angle Grinder: Ergonomic slim grip for maximum comfort during extended use
- OCTANE Brushless 4-1/2 in. Angle Grinder: Lock-Off Protection: Prevents accidental start. If the battery is installed while the tool lock is on, the tool will not operate.
- OCTANE Brushless 4-1/2 in. Angle Grinder: Hex Grip allows for easier control during use
- OCTANE Brushless 4-1/2 in. Angle Grinder: 100% Compatible: Works with all RIDGID 18-Volt Batteries and Chargers
- OCTANE Brushless 4-1/2 in. Angle Grinder: Lifetime Service Agreement with registration within 90 days of purchase
- OCTANE Brushless 4-1/2 in. Angle Grinder: Includes: (1) R86042 18-Volt OCTANE Brushless 4-1/2 in. Angle Grinder, (1) spanner wrench, (1) grinding wheel, (1) auxiliary handle, and operator's manual
- 4.0 Ah Lithium-Ion Battery: Up to 4X more run time compared to standard lithium-ion batteries
- 4.0 Ah Lithium-Ion Battery: Over 2X longer life compared to standard lithium-ion batteries
- 4.0 Ah Lithium-Ion Battery: Best-in-class extreme weather performance in temperatures as low as -4 Degree and up to 120 Degrees F
- 4.0 Ah Lithium-Ion Battery: Onboard fuel gauge lets you know your battery level before you start a job
- Charger sold separately
- RIDGID: Powerful. Durable. Professional.
| Item Weight | 5.34 |
| Color Family | Orange |
| Battery Amp Hours | 4 Ah |
| Arbor Size | 5/8 |
| Grinder Switch Type | Sliding Switch |
| Battery Power Type | Lithium Ion |
| Cordless Tool Type | Angle Grinder |
| Condition | New |
| Motor Type | Brushless |
| Power Tool Features | Adjustable Handle Position,Brushless,Grinding Wheel Included,Lock On Switch,Spindle Lock |
| Battery Size | 18-volt |
| Number of Batteries Included | 1 |
| Electronic Speed Control | No |
| Returnable | 180-Day |
| Cordless/ Corded | Cordless |
| Variable Speed | No |
| Charger Included | Charger Not Included |
| Tools Product Type | Power Tool |
| Amperage (amps) | 0.0 A |
| Maximum Speed (rpm) | 11000 |
| Number of Batteries Included2 | 1 |
| Batteries Included | Yes |
| Battery/Charger | 1 Battery Included |
| Battery/Charger2 | (1) 4 Ah Battery Included |
| Voltage (volts) | 18 |
| Product Weight (lb.) | 5 lb |
| Product Height (in.) | 6.06 in |
| Wheel Diameter (in.) | 4-1/2 in |
| Product Width (in.) | 5.04 in |
| Product Depth (in.) | 13.46 in |
| Certifications and Listings | UL Listed |
| Manufacturer Warranty | Lifetime Service Agreement with registration within 90 days of purchase |
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 376 reviews
Sort
Product Reviews
★★★★★ 5
Indestructible bully toy
Color: Blue
We have a bully that chews through everything, believe it when I say, he loves this n it is still in one piece. Where I put treats in it or not. He’s also able to play tug of war with is brother with this toy. I will be buying additional ones!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
★★★★★ 4
Durable, Dogs love it
Color: Red
My Frenchie is a crazy chewer and can chew up a nylabone in a day, so I was looking for something that would last longer. So far this is holding up, and is pretty durable. Both my dogs like it a lot, it’s easy for them to grasp, and chewable but still very tough material. I suspect at some point it’ll wear down, but not for a while. The size was just as described / expected. Not too small and not too big
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2025
★★★★★ 5
Great for aggressive chewers!
Color: Blue
Our aggressive chewers love these! Very durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 3
NOT FOR PLAYING CATCH.
Color: Blue
This toy is quite heavy, making it good for a chew toy or for fetch, but not for catch. It could very easily injure your dog as it damned near did mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Peanut butter delivery system
Color: Blue
My big dog loves this bone. I run PB down the middle on one side when we go out. He loves it and brings the bone to us when we return to play :gimme that bone.”
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
recommand products
Eviva Iris 30 in. W. x 22 in. D x 33.5 in. H Oak Freestanding Bathroom Vanity with White Solid Surface Integrated Sink Top
448.26
Allied Brass Que New Wall Mounted Guest Towel Holder in Polished Brass, 22 in.
160.08
Allied Brass 8-in x 15-in Antique Copper Double-Sided Magnifying Countertop Vanity Mirror
104.81
Allied Brass Carolina Crystal Polished Nickel Brass Bath Accessory Set
114.35
RYOBI ONE+ 18V Cordless Brushless 4-1/2 in. Cut-Off Tool/Angle Grinder (Tool Only)
98.01