Makita BGA452 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder Kit

by Makita

Product Description

Amazon.com Product Description

Makita's 18V LXT Lithium-Ion Cordless 4-1/2-inch Cut-Off/Angle Grinder delivers 10,000 RPM of compact grinding power to the jobsite. The BGA452 is engineered to grind, cut, and sand a wide range of materials including tile, concrete, pipe, conduit, and more.

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BGA452 Features SPEED - 50% faster grinding/cutting with 10,000 RPM; 5/8" - 11 arbor CONTROL - Built-in control circuit with L.E.D. warning lights to protect the Makita motor COMFORT - Only 5.3 lbs. with ergonomic grip PERFORMANCE - LXT Li-Ion batteries charge in 30 minutes, run longer and deliver 2.5X more cycles INCLUDES - (2) 18V LXT Lithium-Ion batteries, rapid charger, (2) guards, (2) wheels and case

Tool Specifications Grinding/Cut-off wheel 4-1/2" Wire cup brush 3-1/2" No load speed 10,000 RPM Battery 18V LXT Lithium-Ion Spindle thread 5/8"-11 UNC Overall length 12-1/2" Net weight 5.3 lbs. (w/battery)

Makita-Built Motor Engineered for Versatile Power
The BGA452 features a Makita-built four-pole maximum torque motor that delivers 10,000 RPM, as well as an all-metal helical gear transmission which is a longer lasting and delivers a more efficient transmission of energy when compared to angled gears. The BGA452 also has a built-in electronic control circuit with L.E.D. warning lights for overload protection, and an electronic current limiter that automatically shuts off the current when the motor continues to be overloaded. This feature protects the motor for longer life.

Ergonomic Design in a Compact Size
The BGA452 weighs just 5.3 pounds with a more compact design at only 12-1/2 inches long. The ergonomic shape fits like a glove with even pressure and even control, and the built-in L.E.D. light illuminates the work surface for more efficient work.

Versatile Design for a Range of Applications
The BGA452 will grind, cut, and sand through a range of materials including tile, concrete, all-thread, Unistrut, pipe, channel iron, copper pipe, tubing, and more. It is ideal for tile setters, masons, welders, electricians, pipe fitters, sprinkler installers, HVAC, plumbers and any general contractor seeking a best-in-class engineered cordless cut-off/angle grinder. The BGA452 is just another example of Makita's commitment to innovative technology and best in class engineering.

About Makita's 18V LXT Lithium-Ion Cordless Tool Series
As one of the pioneers driving the cordless tool revolution, Makita changed the game with its breakthrough 18V LXT Lithium-Ion Cordless Series. Three years after its debut, Makita's LXT Series has grown from seven to over 35 tools, providing a wide range of cordless solutions for professional tradesmen. Makita also added 18V Compact Lithium-Ion for cordless power in a more compact size.

About Makita
Makita is a worldwide manufacturer of industrial quality power tools, and offers a wide range of industrial accessories. Makita applies leading-edge innovation to produce tools that are stronger, lighter, more powerful and easier to use. Makita USA, Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA (800/462-5482) or visit the website at makitatools.com. Makita is Best in Class Engineering.

Warranty
Every Makita Lithium-Ion tool is backed by Makita's 3-Year Warranty that covers repair due to defects in materials or workmanship up to three years from the date of original purchase. Makita Lithium-Ion batteries and chargers have a limited 1-year warranty. Please see makitatools.com for complete details.

What's in the Box
Makita BGA452 18V LXT Lithium-Ion Cordless 4-1/2-inch Cut-Off/Angle Grinder, two 18V LXT Lithium-Ion batteries, 30-Minute Rapid Optimum Charger, Cut-off wheel guard, Grinding wheel guard, Grinding wheel, Cut-off wheel, and tool case.

Other Makita Lithium-Ion Series

More 18V Lithium-Ion Tools from Makita See the entire 18V Lithium-Ion Lineup

Driver-Drills Impact Drivers Impact Wrenches BHP454 BDF451 BDF452 BDA350 BTD144 BTW450 BTW251 BTL063

Concrete Metalworking Combo Kits BHR240 BCS550 BPB180 LXT1500 15-Tool Kit LXT1200 12-Tool Kit LXT902 9-Tool Kit

Product Description

Lightweight, compact design has ergonomic shape that fits like a glove with even pressure and easy control. LXT Lithium-Ion provides longer run time. 45-minute optimum charger has built in fan to cool the battery. Charger uses Active 3 control for current control, thermal control and voltage control. Built-in electronic control circuit with L.E.D. warning lights for overload protection. Slide switch with lock-on. STANDARD EQUIPMENT: 2 No.194205-3 LXT Lithium-Ion 3.0Ah batteries, No.DC18SC 45-minute optimum charger, No.135103-2 cut-off wheel guard, No.125267-0 grinding wheel, No.7414248-1 cut-off wheel, No.824767-4 tool case. SPECIFICATIONS: 18-VDC 3.0Ah, 4-1/2" grinding wheel, 4-1/2" cut-of wheel, 4-1/2" sanding disc, 3-1/2" w

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Product Details

• Product Dimensions: 19 x 8 x 10 inches ; 18 pounds
• Shipping Weight: 15.1 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
• ASIN: B000GJS6U6
• Item model number: BGA452
• Average Customer Review: 4.2 out of 5 stars  See all reviews (4 customer reviews)
• Amazon Best Sellers Rank: #83,887 in Home Improvement (See Top 100 in Home Improvement)

Customer Reviews

Most Helpful Customer Reviews

2 of 2 people found the following review helpful:

4.0 out of 5 stars Nice CORDLESS Grinder!, April 5, 2011

By 

Todd R (Colorado) - See all my reviews

Amazon Verified Purchase

This review is from: Makita BGA452 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder Kit (Tools & Home Improvement)

This is a good CORDLESS Grinder. I emphasize CORDLESS because as we all know a cordless tool rarely has the power of a corded tool. In most cases the convenience of being cordless outweighs the loss of power. In this case it totally depends on your intended use. Cutting thick metal is slower and you can't push very hard or it shuts down. For me the few times I have to cut something especially away from an outlet, going slower and taking a few more minutes is still better than dragging out an extension cord or generator like I did in the past. But if you are cutting thicker pieces of metal (Rebar like another reviewer mentioned) and a lot of it I don't think this is the answer for you. I work outside and do a lot of miscellaneous metal work and grinding is just one small part, so this works great for me to remove some rust before painting or clean some metal before welding.

I believe Makita made it as powerful as they possibly could, unfortunately it needs all the juice you can get it. I have to use a new/freshly charged battery or it will not stay running even under no load.

So if you use a grinder remotely and not for heavy use this is a 4 or 5-star product. If you need something for frequent/heavy use this would be a disappointment.

2 of 2 people found the following review helpful:

3.0 out of 5 stars Under powered, December 1, 2007

By 

Donald Hanson (New York, NY USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

Bought this to cut rebar and not have to carry a torch. I had been using a 110v grinder plugged into a car inverter and pulling the cord around was a pain. Number 6 rebar with a 110v grinder cut through in about two minutes. With this at least 4 minutes and after about 5 cuts it needs a recharge. Also, overload light comes on all the time. It would be ok for light duty, but it is not a 'real' grinder. Guess I need to get a torch after all (cuts #6 in 30 seconds). It is expensive as convenience tool. Don't expect it to work hard all day.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Better then expected, August 20, 2010

By 

earnan (Santa Clara, CA, US) - See all my reviews

Amazon Verified Purchase

This review is from: Makita BGA452 18-Volt LXT Lithium-Ion Cordless 4-1/2-Inch Cut-Off/Angle Grinder Kit (Tools & Home Improvement)

I really like this tool. As a cordless tool it performs well but it's not equivalent to a corded tool.

Makita put in a nice feature. There is a red light to indicate when you are bogging the tool down. If you press any harder the motor stops to prevent damaging the battery. Most people using power tools push too hard and wear out their blades early and waste the battery. If you see the red light just slow down a bit.

The battery will provide 15 - 20 minutes of continuous cutting or grinding then it's on the charger for 30 minutes. With two batteries you can work for 30 minutes continuously then wait for 15 for the first battery to finish charging. I recommend purchasing an additional battery or two to get full duty out.

The price of the tool with the charger and case is a bit high. If you already have the Makita 18V tools then this is a great addition but as a stand alone tool I'd recommend just getting the corded version for ~$80.

I have this tool and a larger set along with two additional batteries. So I have a total of 6 LXT batteries. With this setup I can work as long as I like.