Skip to content

Complete Your Solution

  • Milwaukee M18 4-1/2in./5in. Brushless Concrete Cut-Off Grinder, Tool Only, 18V, Model# 2686-20
  • Milwaukee M18 REDLITHIUM XC5.0 Battery, Model# 48-11-1850
  • Milwaukee Indoor/Outdoor Safety Glasses with Military-Grade Protection, Clear Lenses, Black/Red Frames, Model# 48-73-2020
  • MILWAUKEE® High-Dexterity Cut Level 2 Polyurethane Dipped Gloves, XL, Model# 48-73-8723
Price for all four:

$290.94

Frequently Bought Together

Product Summary

The MILWAUKEE M18 Brushless 4-1/2” / 5” Cut-Off Grinder delivers power and runtime while maintaining a compact size. Milwaukee built and optimized the 11,000-rpm brushless motor specifically for cutting and surfacing applications. The Brushless Grinder, paired with built-in REDLINK power tool technology and REDLITHIUM batteries, efficiently delivers power and provides longer battery life, resulting in up to 80 cuts in 1/2” rebar. With the XC5.0 battery attached, the Brushless Grinder's body weighs only 4.6 lbs and measures 12.25in. in length. The Brushless Grinder includes an electronic clutch for kickback protection and overload protection to maximize motor life. The 5/8”-11 spindle and tool-free guard adjustments ensure faster adjustments and less downtime while fully compatible with the most common grinder accessories in the market. The compact and lightweight build allows for excellent control and comfort. The all-metal gear case ensures that the Brushless Grinder is built to last and gets the job done every time.

What's Included

    (1) (1) 2686-20 M18™ Brushless 4-1/2" / 5" Cut-Off Grinder, (1) Type 1 Guard, (1) Type 27 Clip-On Guard, (1) Side Handle, (1) Back Flange, (1) Flange Nut, (1) Wrench

Features + Benefits

  • Milwaukee brushless motor: optimized for efficiency, this motor delivers more run-time and longer life than a brushed motor
  • REDLINK™ Intelligence: Advanced overload protection defends against abusive applications and monitors the temperature to prevent damage and ensure maximum tool & battery life.
  • REDLITHIUM™ batteries (not included) deliver more work per charge and more work over the life of the battery
  • Paddle Switch Design for Increased Comfort and Ease-Of-Use when Operating in Various Positions
  • Tool-Free Guard Adjustment for faster guard installations and adjustments
  • 5/8"-11 Spindle for Use with Common Grinding Accessories
  • Overload Protection: Maximizes motor life
  • Electronic Clutch for Kickback Protection
  • Compatible with all M18™ batteries

Key Specs

AttributeSpecification

item#

5344321

Brand

Milwaukee

Manufacturer's Warranty

60 months parts/60months labor

Ship Weight

4.6 LB

Wheel Diameter

4.5 in

Volts

18

Max. Speed

11,000 rpm

Cordless

Yes

Battery Type

Lithium-ion
AttributeSpecification

Variable Speed

No

Spindle Size

5/8 in

Power Cord Length

0 ft

Product Category

Concrete Power Tools

Batteries Included

No

Batteries (qty.)

0

Dimensions L x W x H (in.)

12.25 x 10.0 x 4.75 in

Product Weight

3.6000 lb

Accessories We Recommend

Warranty

Manufacturer's Warranty

60 months parts/60months labor