Ridgid has added a 4 1/2″ brushless angle grinder to their line up of Octane powered 18V power tools and I’m excited to check out how it performs. 18V Ridgid Angle Grinder Performance The 18v 4 1/2″ angle grinder has a high power output with 10,000 RPM, just under the 8 amp corded model at 11,000 RPM. It is best in class for cordless 4 1/2″ angle grinders. Right now Home Depot is running a deal, if you buy a Ridgid 18V octane battery starter kit for $179. You get the Ridgid angle grinder for FREE!Pin for later.
The Ridgid 18 Volt Octane 4-1/2″ grinder is one of the latest battery-operated tools to attempt to reach the level of power and performance of corded tools. The Ridgid 18 Volt Octane 4-1/2″ Grinder has a slide style power switch that is located on the top of the tool and can be locked into place. If you factor in the Ridgid Lifetime Service Agreement and the quality of the Ridgid 18 Volt Octane 4-1/2″ Grinder, it may be the last grinder you ever need to buy.
ridgid angle grinder reviews Related Question:
Does ridgid make a grinder?
RIDGID introduces the 18-Volt OCTANE Cordless Brushless 4-1/2 in. Angle Grinder (Tool-Only). The Brushless 4-1/2 in. Angle Grinder delivers unmatched performance in a cordless package.
Are angle grinders worth it?
In short, cordless angle grinders are incredibly beneficial due to the added degree of convenience they offer. They also have become just as functional and powerful as their corded counterparts, which makes them a fantastic choice for both the pros and DIYers.
Are angle grinders variable speed?
Smaller angle grinders generally have maximum rotations in the 5,000- to 11,000-rpm range, and many have variable speed controls so you can tailor the speed to your needs. Larger angle grinders usually have lower maximum speeds, often in the 5,000- to 8,000-rpm range.
How deep can a 4.5 inch angle grinder cut?
A 4.5 angle grinder has a blade that is 4.5-inches in diameter. This means the blade extends 2.25-inches for the center in each direction. As a result, it is not physically able to cut through 4 inch concrete. Select a larger grinder when a deep cuts are necessary, such as a 9-inch grinder.
What is the most popular size angle grinder?
The most commonly used sizes are the 4” and 4 ½”. These grinders typically have the capacity for wheel diameters of up to 7”, with particularly small versions having the capacity for 3” discs.
Is brushless angle grinder worth it?
Generally, whether it’s a cordless grinder or impact driver, a brushless motor will deliver better performance and endurance. Plus, if you’re a lazy type of fellow like myself, you’ll never have to perform emergency surgery on your cordless grinder to replace would-be worn motor brushes.
Is a brushless angle grinder better?
The brushless motor doesn’t only make it durable but also as powerful as some of the most powerful corded angle grinders out there. With a maximum speed of 8500 RPM, we can see why the comparison is easy. Meanwhile, the metal casing and durable gears will ensure long life with minimal chances of malfunction.
How many amp angle grinder do I need?
Five or six amps is common on mid-range angle grinders, but some are as high as 11 amps. Larger models can reach 14 amps, which is a practical limit since standard electrical outlets only provide a 15-amp maximum supply. Some heavy-duty angle grinders use horsepower instead.
Do plumbers use angle grinders?
The rapidly rotating disc on an angle grinder doesn’t just smooth, polish, and grind away metal, it can also be used for cutting through metal. This is a common use for plumbers who are working with galvanized iron or lead pipes.
What sizes do angle grinders come in?
Angle grinder size comes in a variety of sizes. But don’t get confused because there are only 3 sizes, namely the 4.5-inch, 7-inch and the 9-inch you could best choose from. The 4.5-inch is mainly for home and domestic use.
Which is better 4 inch or 5 inch angle grinder?
The number of cuts achieved with the 5” Angle Grinder were 100% greater than the 4 1/2” Angle Grinder. The 41% output power and 36% torque provided by the 5” Angle grinder, meant that the disc speed remained at its optimum, allowing the disc to work more efficiently.
Will an angle grinder cut concrete?
Concrete cutting is a common task at the construction area, such as cutting concrete floor, concrete wall, concrete slabs and concrete pavers. Although the various concrete cutting saw is available, an angle grinder is the most convenient tool for small concrete cutting work.
Can an angle grinder cut stone?
An angle grinder is a power tool that can be used for cutting through different types of materials, including metal and other solid materials such as bricks, aluminium, stone and concrete.
Which grinding machine is used for heavy duty work?
Grade 10. Grinders are used in engineering, electrical, automobile and many other industries for heavy duty work .
Is Ultra and Elgi Ultra same?
Elgi Ultra is the company and Ultra is the brand name.
