DeWalt Cut-Off Tools
DeWALT 3-Inch and 4-Inch Cut-Off Tools
DeWALT cut-off tools are small, high-speed cutters for bolts, sheet metal, rod, and tight-space cuts. The 20V MAX XR DCS438 3-inch cut-off tool leads the collection, sold tool only, with a wheel, or with a POWERSTACK starter kit. ATOMIC versions include the DCG430 3-inch and the DCG432X 4-inch extended model. The DWMT70784 pneumatic cut-off tool suits shops running air, and older 18V and 36V cut-off tools are listed.
What to Look For
- Wheel size. 3-inch tools fit the tightest spots. The 4-inch DCG432X cuts deeper and reaches farther.
- Power source. Cordless tools go anywhere. Pneumatic tools are light and run as long as the compressor keeps up.
- Wheels. Keep spare cut-off wheels sized to your tool on hand.
Shop DeWALT cut-off tools at The Tool Nut, a specialty tool store since 1994, with free shipping on most orders and rewards points on every order.
DeWALT Cut-Off Tools FAQ
Cut-off tool or angle grinder?
A cut-off tool has a smaller wheel and body, so it fits between parts and into tight spots. An angle grinder does both grinding and cutting but needs more room.
What warranty covers DeWALT cut-off tools?
DeWALT tools labeled with its standard warranty carry a 3-year limited warranty, 1 year of free service for maintenance and worn parts, and a 90-day money-back guarantee. Some products carry a 7-year limited warranty instead. Terms follow the warranty stated on each product and apply to the original end user buying from DeWALT or an authorized seller. Proof of purchase may be required.

