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Deal.ai › DeWalt
DeWalt
DeWalt DCG418MX1 60V MAX FLEXVOLT 4-1/2" to 6" Grinder Kit

DeWalt DCG418MX1 60V MAX FLEXVOLT 4-1/2" to 6" Grinder Kit

Best price now

$399.00at 1 Top ToolsChecked Nov 8

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Price facts

  • Last seen at $399.00 at 1 Top Tools on Nov 8.

Our take on the DeWalt DCG418MX1 60V MAX FLEXVOLT 4-1/2" to 6" Grinder Kit

The DeWalt DCG418MX1 is a cordless angle grinder built to match corded 13-amp tools, running a brushless motor at 9,000 RPM on the 60V MAX FLEXVOLT battery system. It accepts 4-1/2-inch through 6-inch wheels, so one tool covers cutting, grinding and surface prep. Kickback Brake and the Anti-Rotation E-CLUTCH shut the tool down when a wheel binds, which is the safety edge over older cordless grinders. It suits fabricators, welders and concrete crews who want corded power without a cord, and it is heavier and bulkier than compact 18V grinders.

Best forMetal fabrication and weld grindingRebar and structural steel cuttingConcrete and masonry surface prepCrews already on the 60V FLEXVOLT battery platform
Pros
  • Brushless motor delivers corded-level 13-amp power at 9,000 RPM
  • Takes 4-1/2-inch to 6-inch wheels with both guards included
  • Kickback Brake and Anti-Rotation E-CLUTCH for bind-up safety
  • Runs on 60V FLEXVOLT batteries that also work in 20V MAX tools
  • Kit includes 9.0Ah battery and multi-voltage charger
Cons
  • Heavy and large next to compact 18V angle grinders
  • 60V FLEXVOLT batteries and chargers are a bigger investment than 20V
  • Full 6-inch wheel use draws hard on battery runtime
  • Not the tool for light overhead or one-handed work

DeWalt DCG418MX1 60V MAX FLEXVOLT 4-1/2" to 6" Grinder Kit prices at every store

  • 1 Top ToolsNew

    In stockReturn policy

    $399.00Checked Nov 8
    Visit 1 Top Tools

What reviewers say

Owners treat it as a corded replacement for heavy grinding and cutting, praising the power and the brake and clutch safety systems. Complaints center on weight and battery drain when running 6-inch wheels.

What people mention
  • PowerPraisedOwners say it cuts and grinds like a corded 13-amp tool.
  • WeightCriticisedIt is heavy and tiring for long overhead sessions.
  • Safety brakePraisedThe Kickback Brake and E-CLUTCH are cited as real protection when a wheel binds.
  • Battery runtimeMixedRuntime is fine with smaller wheels but drains faster on 6-inch grinding.
  • SizeCriticisedThe body is bulkier than compact 18V grinders, which limits one-handed use.

About the DeWalt DCG418MX1 60V MAX FLEXVOLT 4-1/2" to 6" Grinder Kit

The DeWalt DCG418MX1 is a cordless 4-1/2" to 6" angle grinder kit on the 60V MAX FLEXVOLT platform. It is made for metal fabrication, cutting structural rebar, and concrete surface preparation. Its brushless motor delivers 13-amp equivalent power at a no-load speed of 9,000 RPM.

The grinder has a Kickback Brake that engages when it senses a pinch or stall and stops the wheel quickly. The Anti-Rotation E-CLUTCH system shuts down the motor in under a tenth of a second if the tool binds up. Both features are meant to protect the operator.

The 9.0Ah FLEXVOLT battery changes voltage automatically when moved between 20V and 60V tools. The kit includes Type 27 guards for both 4-1/2" and 6" wheels. It suits cutting steel tubing, angle iron and structural plate, grinding concrete seams and mortar beds with 6" wheels, and dressing welds, deburring and removing rust.

Model
DCG418MX1
Brand
DeWalt
Voltage
60V MAX FLEXVOLT lithium-ion
Motor
Brushless, 13-amp equivalent power
No-load speed
9,000 RPM
Wheel size
4-1/2" to 6"
Battery
DCB609 FLEXVOLT 9.0Ah
Safety features
Kickback Brake, Anti-Rotation E-CLUTCH
Guards
4-1/2" Type 27 and 6" Type 27
In the box
DCG418 grinder, DCB609 9.0Ah battery, battery charger, side handle, 4-1/2" Type 27 guard, 6" Type 27 guard, wrench, 2 flanges, kit bag

Questions and answers

Can it really replace a corded grinder?
DeWalt rates the brushless motor at 13-amp corded equivalent and 9,000 RPM. Owners report it keeps up in cutting and grinding, though runtime depends on the wheel size and load.
What wheel sizes does it take?
It accepts 4-1/2-inch through 6-inch wheels. The kit includes guards for both the 4-1/2-inch and 6-inch setups.
What safety features does it have?
It has a Kickback Brake that stops the wheel quickly and an Anti-Rotation E-CLUTCH that shuts the motor down if the tool binds or rotates unexpectedly.
What comes in the kit?
The kit includes the grinder, a 9.0Ah 60V MAX FLEXVOLT battery, a multi-voltage charger and the 4-1/2-inch and 6-inch guards.
Do the batteries work in other DeWalt tools?
Yes. FLEXVOLT batteries switch voltage and run in 20V MAX tools as well as 60V MAX tools, so the pack is shared across the platform.
Is it good for concrete work?
Yes, with a diamond cup wheel and the 6-inch guard it handles surface prep and masonry cutting, though dust control and runtime on 6-inch wheels are the limits.
Where is the DeWalt DCG418MX1 60V MAX FLEXVOLT 4-1/2" to 6" Grinder Kit cheapest?
At 1 Top Tools, for $399.00, as of our latest check.

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