Skip to content

Free Gift Card Details

$100 Order

$10
gift card

$250 Order

$25
gift card

$500 Order

$50
gift card

$1000 Order

$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 11/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Product Summary

The MILWAUKEE® M18 FUEL™ 4-1/2in. / 6in. Dual-Trigger Braking Grinder is the most recent advancement in angle grinders for more demanding applications, providing greater control through dual trigger activation, permanent side handle, and AUTOSTOP™ kickback control. Similar to our M18 FUEL™ 4-1/2in. / 5in. Dual-Trigger Braking Grinder, the M18 FUEL™ 6in. Dual-Trigger activation requires two hands for operation. The permanent side handle provides 15 positions, improving control and accessibility. Our 6in. Dual-Trigger Grinder also provides AUTOSTOP™ kickback control to help prevent severe kickback, while RAPIDSTOP™ brings most accessories to a complete stop in under 2 seconds. With a 4-mode variable speed, this grinder delivers greater control in a variety of larger-size materials. Compatible with ONE-KEY, this grinder wirelessly connects to a smartphone to track and manage the tool, providing users with visibility to where tools are across their network of jobs. The POWERSTATE™ Brushless Motor generates 13A corded power, allowing you to complete tougher grinding and cutting applications.

What's Included

    (1) Dual-Trigger Braking Grinder

Features + Benefits

  • Dual-Trigger ensures two handed operation
  • Permanent side handle provides 15 positions for greater control
  • AUTOSTOP™ kickback control prevents severe kickback
  • RAPIDSTOP™ Brake stops most wheels in less than 2 seconds
  • Electronic clutch for kickback protection
  • Variable speed provides 4 speed settings between 3,000 RPM and 9,000 RPM for greater control
  • ONE-KEY™ Compatible: Ability to customize, track and manage tools for increased productivity and investment protection
  • POWERSTATE™ Brushless Motor: Purposely built for the M18 FUEL™ 4-1/2" / 6" Angle Grinder delivers 9,000 RPM to provide the power to complete the toughest grinding and cutting applications
  • REDLINK PLUS™ Intelligence: Most advanced system of electronics in the industry, enabling communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibility.
  • REDLITHIUM™ HIGH OUTPUT™ Battery Pack (Not Included): Provides 50% more power and runs 50% cooler versus standard REDLITHIUM™ Battery
  • Overload Protection: Maximizes motor life
  • Anti-Vibration Side Handle: Reduces vibration, increasing user comfort during extended use
  • Tool free guard provides easy guard adjustment
  • 5/8"-11" Spindle for use with common grinding accessories
  • Compatible with all M18™ Batteries

Key Specs

AttributeSpecification

item#

6706872

Brand

Milwaukee

Manufacturer's Warranty

5 year limited warranty

Ship Weight

8.34 LB

Wheel Diameter

6 in

Volts

18

Max. Speed

9,000 rpm
AttributeSpecification

Cordless

Yes

Battery Type

Lithium-ion

Product Category

Power Tools Regular

Batteries Included

No

Dimensions L x W x H (in.)

15.0 x 3.0 x 5.4 in

Product Weight

5.5000 lb

Warranty

Manufacturer's Warranty

5 year limited warranty