Dremel 24 Grit Multi Max Carbide Rasp-MM920 - The Home Depot


Model # MM920

Internet # 202074047

24 Grit Multi Max Carbide Rasp

Dremel 24 Grit Multi Max Carbide Rasp

This item has been discontinued.
The Home Depot no longer carries this specific product.

$24.97 / each


Model # MM920

Internet # 202074047

The Dremel Multi-Max 24-Grit Carbide Rasp can help you with the grinding of cement, thin-set mortar, tile adhesives, stone and rasping wood. This accessory also works great at helping you prepare surfaces for tile replacement.


Assembled Depth (in.)  .6 in  Assembled Height (in.)  5.33 in 
Assembled Width (in.)  3.83 in  Size 
Application  Grinding  Application Type  Grinding 
Color Family  Black  Individual/Set  Individual 
Number of Pieces  Power Tool Accessory Type  Oscillating Tool Accessory/Part 
Power Tool Product Type  Power Tool Accessory  Returnable  90-Day 
Tools Product Type  Power Tool 


Rated 4.8 out of 5 by 4 reviewers.
Rated 5 out of 5 by IT WORKS! I am replacing a ceramic tile floor and needed to remove as much of the old thinset before laying the new floor. As I am retaining the original pedestal sink I need to get all of the old thinset off of the surface of the floor to maintain the height of the sink basin attachment on the wall. First I tried a cold chisel: very tidious, very messy with chips flying everywhere, very inefficient, and with poor results. I then tried my angle grinder with diamond wheel: very, very dusty even with a vacuum cleaner crevice tool sucking near the blade. The bathroom was a mess with grit everywhere! Then I discovered the 24-grit rasp for my Dremel Multi-Max. I ordered it on-line and had it in four days! What a difference! I attached the vacuum cleaner's crevice tool to the multitool with masking tape and did a quick 10" x 20" test patch. I had the subfloor plywood exposed in about 10 minutes, and all of the debris was in the vacuum cleaner's tank with hardly a trace of dust on the rest of the floor, in the sink or shower or toilet. With only 10 minutes of use I can't speak for durability, but the thing looks like it was never used. This thing is going to save my sanity on this small bathroom remodel, and on the big bathroom to follow. May 14, 2013
Rated 5 out of 5 by concrete best used on concrete September 6, 2010
Rated 4 out of 5 by great job some of these bits for the dremel can be pricy but they hold up well and do the job. I needed to remove mortar under a removed tile to put in a replacement tile, this rasp made the job easy. October 16, 2012
Rated 5 out of 5 by Carbide Rasp Durable attachment for Dremel Multimax. Aggressively removed very hard concrete patch material from kitchen backsplash area. Little rasp deterioration after extended use. Not cheap but does provide value. Cheaper to buy from Home Depot than direct from Dremel. May 2, 2011
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