The world’s first cordless grinder delivers the power of a corded grinder with up to 2X more run time and up to 10X longer motor life. The M18 FUEL 4-1/2 in./5 in. Grinder supplies maximum sustained power to complete the toughest grinding, surface preparation and cutting applications. The POWERSTATE Brushless Motor provides up to 10X longer motor life and lower cost of ownership. The grinder features REDLINK PLUS Intelligence, the most advanced system of cordless power tool electronics, for maximum performance. The 18-Volt Lithium-Ion grinders thin body design gives it optimized balance to rest easily in your hands. Tool-free accessory changes and guard adjustments mean less downtime during work. The grinder is built with the same tool body, gearing system and anti-vibration side handle as Milwaukee’s legendary high-performance corded grinders for maximum durability on the job. Grinding wheel sold separately. The M18 FUEL SAWZALL Reciprocating Saw cuts faster than its corded counterparts and offers up to 2X more runtime and 5X longer tool life than competitive saws. The POWERSTATE brushless motor provides cutting power that has only been associated with corded tools. The M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack provides 50% more power and runs 50% cooler versus M18 REDLITHIUM XC battery packs. The optimized combination of size and increased power provides a great solution for the entire range of M18 products.
- POWERSTATE brushless motor: delivers maximum power and up to 10X longer motor life
- REDLINK PLUS Intelligence provides optimized performance, electronic clutch and overload protection using total system communication between tool, battery and charger
- 2720-20 SAWZALL: up to 2X more run time, 30% faster cutting and 5X tool life
- Power to grind: world’s first cordless grinder with corded performance
- Durability: same metal housing and gearing system as legendary high performance corded grinders
- 100% tool free: make all accessory changes and guard adjustments without a wrench for increased productivity
- Paddle-switch design: provides increased comfort and ease-of-use when operating in various positions
- Includes: (1) 2780-20 M18 FUEL 4-1/2 in./5 in. grinder with paddle switch, (1) 2720-20 M18 FUEL SAWZALL reciprocating saw, (2) M18 REDLITHIUM HIGH OUTPUT XC 6.0 Ah battery packs
- Compatible with all M18 batteries
- 5-year tool warranty, 3-year battery warranty
- Switch type: paddle no-lock
- Speed: 8,500 RPM
- No trigger lock
- 2720-20 SAWZALL: features LED light, hang hook and adjustable shoe
- 48-11-1862 batteries: fuel gauge onboard: displays remaining run-time
Marlin Wyman (verified owner) –
i use grinders at least 2 hrs every day. this grinder has plenty of power. it just feels a little clunky. not ergonomic. and i hate the paddle switch. i wish they would have a regular trigger. Also the guard for some reason only has a couple positions it goes in and the position i like the most wasn’t even an option so i had to cut the little stopper off the guard or just take it off completely. i just wish we lived in a world where engineers actually used tools.
Eino Grimes (verified owner) –
Wish the grider had variable speed. Its either on or off.
Bethany Skiles (verified owner) –
they work great. have not kill a full 6ah battery yet.
Thaddeus Kessler (verified owner) –
very good grayner does not weigh much and very handy
Josefa Hackett (verified owner) –
Very reliable, highly recommended, best guaranteed on the market.
Zaria Mohr (verified owner) –
I have grown to love these grinders. This is the third one I’ve bought. (I have one for each type of grinding wheel I use). You still can’t lean into these things like a corded grinder, but for cut off wheels and grinding disc’s, they’re great. I get about 20 minutes of grinding out of a 5.0AH battery. I am a professional metal worker, so mine get used all the time.
Glennie Hackett (verified owner) –
I needed a small footprint tool to cut bolts inside a 4″ wall. Not only did it work it didn’t even use 1/2 charge on 3 ah battery. There were 4 1/2″ bolts.
Katelynn Marvin (verified owner) –
Best free tool with purchase of combo kit
Alec Boyle (verified owner) –
Cordless and powerful. You find all new reasons and places you use it over a corded or air powered grinder. The battery on the end isn’t as annoying as you’d think. I was reluctant to purchase one but I have multiple other Milwaukee tools which haven’t disappointed. Only weird part was the paddle switch it has to be all the way pressed in to start it which can be a little confusing at first. Over all good quality, powerful and useful same with all other Milwaukee products
Jessica Dietrich (verified owner) –
Amazing, we used it to cut down an old fence line that was on our farm. I would defiantly recommend.
Berta Glover (verified owner) –
Great product. Good power and good runtime with the right batteries. Cordless is just real convenient when you need it.
Jada Harvey (verified owner) –
One 9f my favs milwaukee cordless
Kaelyn Lehner (verified owner) –
This drill was easy to assemble and make everything easier
Reid Greenfelder (verified owner) –
Works great with 8Ah battery
Lysanne Stamm (verified owner) –
You can’t go wrong with Milwaukee tools. Powerful, long lasting battery and the build quality is unmatched.
Hope Kovacek (verified owner) –
only tryed it out a few time’s so far but like every other milwaukee corded, M12
Brett Lindgren (verified owner) –
It gets the job done
Johathan Wiegand (verified owner) –
Typical M18 quality (very good), but the head of the grinder is too large as well as the guard, so it limits the usability of the tool.
Rasheed Satterfield (verified owner) –
I have multiple Milwaukee tools and they all work great
Shawn Terry (verified owner) –
perfect Match for my Set!