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MARSHALLTOWN QLT Carbide Scoring Cutters, Contractor-Grade Cement Backer Board and Tile Cutter, Degrouting and Caulk Removal Tool, Reversible Carbide Tips, 5 1/2' Size, SC68

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$11.60

$ 5 .99 $5.99

In Stock
  • Contractor-grade QLT Carbide Scoring Cutters for scoring and cutting cement backer board, linoleum, plexiglass, and soft tile.
  • Ideal for degrouting work or removing caulk, providing versatility for various projects.
  • Features reversible carbide tips on each end of the blade, allowing for extended lifespan and cost-efficiency.
  • Sized at 51/2" to accommodate different cutting applications accurately and effortlessly.
  • This high-quality tool is made with premium global materials for exceptional performance and durability.


Marshall Town has been setting the standard of quality for asphalt, brick, concrete, drywall, EIFS, flooring, plaster, paint, stucco, tile and wallpaper since 1890. Marshalltown is the first to offer some of the most innovative changes to the industry including Dura-Soft handles, diamaond shanks to stop rotation of finishing trowels, indestructible bumpers that ended mushrooming on brinck trowel handles, PermaShape trowels, the Enforcer for texturing and spraying, Skywalker Stilts and many more.


RL Miller
2025-09-03 11:29:39
None of our local stores had these so I ordered here. Works great for scoring laminate for counter tops. I like the red handle so you can pick it out of a toolbox.
WMD
2025-08-06 14:56:10
It cuts laminate cleanly and with little effort. All that is need is a straight edge and flat surface. Trying to score and cut laminate with a utility knife takes multiple passes and more pressure, often resulting in a less than clean cut when snapping off the cut piece. Plus a utility knife is susceptible to flexing under pressure and may bend off track. This tool is solid, feels firm in the hand, reliably stays inline, without veering, along a straight edge and is far safer to use.
R. Lee
2025-08-04 13:35:10
I spent countless time and energy unsuccessfully hacking away at one-quarter inch cement board with a razor cutting knife. In desperation, I ordered this scoring blade. Unbelievable how much easier it was to cut through the backer board with this carbide cutter. The right tool for the job.
Evan B.
2025-07-09 10:31:09
Worked for backer board. I like this.
Susan Lee
2025-04-16 11:37:02
This is a valuable tool for any builder!
victorian
2025-03-15 17:11:29
This tool was very hard to use. It didn't score well and my pieces of laminate floor did not have clean cuts from it. I would recommend investing the $60 or so on the laminate cutter. Probably a lot faster and easier to do with that. I definitely will invest in one for the rest of the laminate flooring I have to do yet. My hands are extremely sore from using it and I only did a small room and the blade is dull already. I wouldn't recommend this product. I'm going to see if I can get a refund on it since it is too dull to even use again. Poor quality product. Update...Trying to get refund and they are passing me on to the manufacturer. I don't even know who I'm supposed to contact for that. Bad seller. Bad customer service. I'll probably never get my refund. DEFINITELY DO NOT BUY THIS PRODUCT!
PJ
2025-03-11 11:48:08
tIt was my first time using this kind of tool and I didn't have any issues with it. It was very easy to use and it did the job well. I would totally recommend this product.
ct27gt
2025-01-24 11:31:38
Probably would work well for 1/4" hardi-backer or cement board. I used it for 1/2" hardi-backer and could never get a clean cut. I found a circular saw blade specifically for hardi-backer way more useful.
Spunn4life
2024-12-28 18:22:35
I originally bought this tool to score and cut some 1/4" backerboard for a tile project coming up. However in the meantime I realized how handy and comfortable this tool is for removing chaulking and other debris from grooves and such. Very sturdy and you can apply so much pressure. Much safer than utility knife.
Terryboss
2024-12-07 13:25:26
No good
K Y
2024-11-12 11:24:27
Knife works well
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