DeWalt DCM849B 20V Max XR 7-Inch Cordless Variable Speed Rotary Polisher Tool

Name: DeWalt DCM849B 20V Max XR 7-Inch Cordless Variable Speed Rotary Polisher Tool
SKU: DYIY75466
Price: 35.69 USD
Availability: InStock

$35.69

SKU: DYIY75466 Category: Tool Brands

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Description

Description

This DeWalt 7-inch Rotary Polisher features a brushless motor for efficient performance and runtime. The variable speed on the trigger and dial helps to better control the tool during every step of the application. No-load speed of 800-2200 RPM with the variable-speed trigger and dial allows you to use this tool on cars headlights windshields fiber glass gelcoat and for glass-polishing applications. The included 7-inch backing plate is recommended for most applications. Additionally the rubber gear case overmold reduces surface imperfections and improves gripping surface.

Brushless Motor
Adjustable variable speed (200 to 5500 OPM)
Ruber gear case
Side ways battery pack for ergonomics
Removeable dust covers

Reviews

★★★★☆

"Ordered the black colorway and the finish is clean with no rough edges. Brought it to a tailgate and it performed. Color is slightly darker than the listing photo but I actually like it. Customer service was helpful when I had a question."

Rebecca Bailey Jul 4, 2026

★★★★★

"Chose the larger size and the color matched the listing exactly. Used it on my commute all month. I'm in Minneapolis, MN. Customer service was helpful when I had a question."

Donna Patel Jun 18, 2026

★★★★☆

"Packaging was secure and nothing moved. Brought it camping and it held up fine. Glad I went with this one."

Shirley Stewart Aug 1, 2026

★★★★★

"Got the white finish and the sound is clear without any static. Took it to the lake house for the weekend. I'm in Sacramento, CA. Solid deal, no regrets."

Samuel Peterson Jun 18, 2026

★★★★★

"Shipping was faster than I expected. The screen is sharp and bright in daylight. Tested it through a full week of rain. I'm in New Orleans, LA. Would recommend."

Naomi Campbell Jun 11, 2026

★★★★★

"Chose the stainless version and the weight feels balanced and premium. Brought it to a tailgate and it performed. Wish it came in more colors, otherwise great. Pleasantly surprised."

Sophia Wilson May 10, 2026

★★★★★

"Tracking info was accurate the whole way. Stitching held up better than expected. Brought it camping and it held up fine. Packaging tape was loose on one end, product was fine. I'm in Salt Lake City, UT. No complaints so far."

Laura Wright Aug 3, 2026

★★★★☆

"Came earlier than the promised date. It does exactly what it's supposed to do. Took it on a road trip last weekend. Five stars from me."

Alexander Murphy Jun 21, 2026

★★★★★

"Chose the larger size and it fits true to size with no surprises. Used it during a move and nothing shifted. Exactly what I needed."

Brandon Adams May 26, 2026

★★★☆☆

"Picked the matte black and the sound is clear without any static. It keeps up with my home office setup. Instructions could be a bit clearer, but I figured it out. Glad I went with this one."