Has anyone had any experience with the Dremel grout removal bits? I have to regrout a tile countertop and was thinking of trying one of these bits to remove the existing grout.
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I thought that the whole contraption designed for the dremel was a waste of time. I have the xpr 400 and it was extremely hard to remove grout from in between tiles. I would try the dremel multi max with grout removing blade before I would use that thing again.
For grout removal, an ocillating tool like the Dremel Multimax is the cat's pajamas. Using my Fein Multimaster, I removed grout from a whole kitchen and entry floor area and was disappointed when there was no more grout to remove. It was actually enjoyable to accomplish this job without the time and tedium.
I decided to try the dremel bit in spite of the two responses I received. I used the router base attachment with the 1/16" bit and was pleasant surprised by how well the bit performed. I ran the dremel at full speed and lowered the bit in 1/8" increments. An added bonus was the dust created settled down on either side of the joint with very little dust being kicked up in the air.
Admittedly I did not do a very large area (22 square feet of 12" x 12" tile with unsanded grout) but the job went rather easily and quickly and was an inexpensive compared to some of the other options for removing the grout