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Grinders

Angle grinders can cut tile, grind metal, and sand, polish and sharpen materials. Whether you are a metalworker, construction contractor or DIY enthusiast, you can benefit from having the right cordless grinder in your tool collection. With decades of experience in the power tools industry, DEWALT® manufactures 20V grinders that are both portable and powerful to boost productivity at your workshop or job site.

11 Items

Set Descending Direction
  1. 20V MAX Lithium Ion 4-1/2" (115mm) / 5'' (125mm) Grinder (Tool Only)
    20V MAX Lithium Ion 4-1/2" (115mm) / 5'' (125mm) Grinder (Tool Only)
    Dewalt 20V MAX Lithium Ion 4-1/2" (115mm) / 5'' (125mm) Grinder (Tool Only)
    CF Product Code: DWTDCG412B
    CAD $199.00
    / Each
    In stock
    Dewalt 20V MAX Lithium Ion 4-1/2" (115mm) / 5'' (125mm) Grinder (Tool Only)
    CF Product Code: DWTDCG412B
    CAD $199.00
    / Each
    In stock
  2. 20V MAX XR 4-1/2" SLIDE SWITCH SMALL ANGLE GRINDER W/ KICKBACK BRAKE (TOOL ONLY)
    20V MAX XR 4-1/2" SLIDE SWITCH SMALL ANGLE GRINDER W/ KICKBACK BRAKE (TOOL ONLY)
    Dewalt 20V MAX XR 4-1/2" SLIDE SWITCH SMALL ANGLE GRINDER W/ KICKBACK BRAKE (TOOL ONLY)
    CF Product Code: DWTDCG405B
    CAD $249.00
    / Each
    In stock
    Dewalt 20V MAX XR 4-1/2" SLIDE SWITCH SMALL ANGLE GRINDER W/ KICKBACK BRAKE (TOOL ONLY)
    CF Product Code: DWTDCG405B
    CAD $249.00
    / Each
    In stock
  3. 20V MAX XR Power Detect 5" Angle Grinder (Kit)
    20V MAX XR Power Detect 5" Angle Grinder (Kit)
    Dewalt 20V MAX XR Power Detect 5" Angle Grinder (Kit)
    CF Product Code: DWTDCG415W1
    CAD $499.00
    / Each
    In stock
    Dewalt 20V MAX XR Power Detect 5" Angle Grinder (Kit)
    CF Product Code: DWTDCG415W1
    CAD $499.00
    / Each
    In stock
  4. 20V MAX XR 5" Flathead Paddle Switch Angle Grinder w/ Kickback Brake - Tool Only
    20V MAX XR 5" Flathead Paddle Switch Angle Grinder w/ Kickback Brake - Tool Only
    Dewalt 20V MAX XR 5" Flathead Paddle Switch Angle Grinder w/ Kickback Brake - Tool Only
    CF Product Code: DWTDCG413FB
    CAD $459.00
    / Each
    In stock
    Dewalt 20V MAX XR 5" Flathead Paddle Switch Angle Grinder w/ Kickback Brake - Tool Only
    CF Product Code: DWTDCG413FB
    CAD $459.00
    / Each
    In stock
  5. 20V MAX 1/4" Variable Speed Die Grinder (Tool Only)
    20V MAX 1/4" Variable Speed Die Grinder (Tool Only)
    Dewalt 20V MAX 1/4" Variable Speed Die Grinder (Tool Only)
    CF Product Code: DWTDCG426B
    CAD $299.00
    / Each
    In stock
    Dewalt 20V MAX 1/4" Variable Speed Die Grinder (Tool Only)
    CF Product Code: DWTDCG426B
    CAD $299.00
    / Each
    In stock
  6. 20V MAX XR Brushless 4-1/2" Grinder (Tool Only)
    20V MAX XR Brushless 4-1/2" Grinder (Tool Only)
    Dewalt 20V MAX XR Brushless 4-1/2" Grinder (Tool Only)
    CF Product Code: DWTDCG413B
    CAD $289.00
    / Each
    Out of stock
    Dewalt 20V MAX XR Brushless 4-1/2" Grinder (Tool Only)
    CF Product Code: DWTDCG413B
    CAD $289.00
    / Each
    Out of stock
  7. 20V Max 4-1/2" Grinder  (Kit)
    20V Max 4-1/2" Grinder  (Kit)
    Dewalt 20V Max 4-1/2" Grinder (Kit)
    CF Product Code: DWTDCG412P2
    CAD $449.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V Max 4-1/2" Grinder (Kit)
    CF Product Code: DWTDCG412P2
    CAD $449.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  8. 5' 20V MAX XR Flathead Paddle Switch Small Angle Grinder with Kickback Brake - Kit
    5' 20V MAX XR Flathead Paddle Switch Small Angle Grinder with Kickback Brake - Kit
    Dewalt 5' 20V MAX XR Flathead Paddle Switch Small Angle Grinder with Kickback Brake - Kit
    CF Product Code: DWTDCG413FR2
    CAD $729.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 5' 20V MAX XR Flathead Paddle Switch Small Angle Grinder with Kickback Brake - Kit
    CF Product Code: DWTDCG413FR2
    CAD $729.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  9. 20V MAX XR 4-1/2" Paddle Switch Small Angle Grinder (Kit) w/ Kickback Brake
    20V MAX XR 4-1/2" Paddle Switch Small Angle Grinder (Kit) w/ Kickback Brake
    Dewalt 20V MAX XR 4-1/2" Paddle Switch Small Angle Grinder (Kit) w/ Kickback Brake
    CF Product Code: DWTDCG413R2
    CAD $569.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX XR 4-1/2" Paddle Switch Small Angle Grinder (Kit) w/ Kickback Brake
    CF Product Code: DWTDCG413R2
    CAD $569.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
  10. 20V MAX Brushless 1-1/2" Variable Speed Die Grinder (Kit)
    20V MAX Brushless 1-1/2" Variable Speed Die Grinder (Kit)
    Dewalt 20V MAX Brushless 1-1/2" Variable Speed Die Grinder (Kit)
    CF Product Code: DWTDCG426M2
    CAD $499.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.
    Dewalt 20V MAX Brushless 1-1/2" Variable Speed Die Grinder (Kit)
    CF Product Code: DWTDCG426M2
    CAD $499.00
    / Each
    Special Order
    Not Stocked. We will contact you with an ETA after an order is placed.

11 Items

Set Descending Direction

Our Selection of 20V Cordless Grinders

At Construction Fasteners and Tools, we know that each project calls for a unique set of tools. To help you find an angle grinder or angle grinder kit that meets your needs, we offer a number of high-quality options from DEWALT®. Like other cordless power tools in the DEWALT® 20V MAX*™ line, these grinders offer exceptional battery life and professional-level performance.

Some of the most popular 20V grinders you will find in our inventory include:

  • DEWALT® DCG413FR2: This kit features a 5" 20V MAX* XR® Flathead Paddle Switch Angle Grinder with a kickback brake. The brake engages and the grinder shuts down when a pinch, stall or bind-up occurs, increasing safety. In addition to the grinder, this kit includes a side handle, inner and outer flange, hex key, guard, charger, carrying bag and two batteries.
  • DEWALT® DCG413B: This 4-1/2" brushless DEWALT® 20V grinder requires no brush changes and features a long motor life. The wheel on this grinder stops in two seconds or less when the brake is applied.
  • DEWALT® DCG412P2: The 4-1/2" cordless grinder in this kit includes an 8,000 RPM motor ideal for cutting and grinding applications. With a Quick-Change™ Wheel Release, you can change tools without using a wrench. The kit also includes a charger, spanner, type 27 guard, side handle, bag and two batteries.
  • DEWALT® DCG412B: This 20V grinder features a 7,000 RPM motor, Quick-Change™ Wheel Release and a tool-free guard to allow for easy guard positioning. This tool also comes with a 5 x 1/4-inch metal grinding wheel, so you can get to work immediately.

Different angle grinders are suited to different applications. If you're not sure which 20V grinder you need, feel free to reach out to us for assistance.

Why Buy From Construction Fasteners and Tools?

Whether you are a professional or a hobbyist, finding the right angle grinder can be a challenge, especially getting one on time and at a reasonable price. When you shop with Construction Fasteners and Tools, you can skip taking multiple trips to the hardware store and browse a wide range of options on one easy-to-navigate website.

As a locally owned and operated business, we remain committed to making each customer feel valued and offering personalized service. If you don't see the specific cordless grinder or other tool you need in our inventory, we will find it for you.

Browse our selection of DEWALT® angle grinders and place your order today. We offer free shipping on purchases over $99, and many of our products ship the same day.