MK Diamond

Model # MK- 145

Internet # 100476924

4.5 in. Wet Cutting Tile Saw

$99.97 /each



Model # MK- 145

Internet # 100476924

Perfect for the do-it-yourself tiling job, the MK-145 provides ease and portability at a very low cost. A powerful 1/2 HP high-torque universal motor cuts large ceramic and stone tiles up to 1 in. thick. With a precision rip guide, 45º rip guide for diagonal cuts and built-in 45 miter table youll be able to handle most small tiling jobs with ease. A detachable table stop prevents saw from moving away from operator when in use and the mk-safeswitch prevents the saw from being operated when locking key is removed. An internal cord compartment makes storage a simple and this saw comes complete with a 4-1/2 in. Mk-200 diamond blade, adjustable rip guide, 45º rip guide and table stop.

  • Light weight and compact wet cutting tile & marble saw
  • Powerful high-torque universal motor
  • Cuts large size ceramic and stone tiles
  • Will cut tiles up to 1 in. thick
  • Precision rip guide
  • 45º rip guide for diagonal cuts
  • Built-in 45º miter table
  • MK-Safeswitch prevents saw from being operated when locking key is removed
  • Internal cord storage
  • Detachable table stop prevents saw from moving away from operator when in use
  • 4-1/2 in. diamond blade included


Blade Thickness 
.060 in 
Blade size (in.) 
Product Width (in.) 
Amperage (amps) 
Blade Material 
Cuts Through 
Deck material 
Flooring Product Type 
Ceramic Wall Tile 
Maximum tile cut size diagonal (in.) 
Maximum tile cut size rip (in.) 
Product Weight (lb.) 
13 lb 
Saw Blade Material 
Tile Saw Features 
Water Tray 
Tile Tool Type 
Tabletop Tile Saws 
Voltage (volts) 
Warranty / Certifications
ENERGY STAR Certified 
Manufacturer Warranty 
1 Year Limited Warranty 


Tile Tool Type: Tabletop Tile Saws
Brand: MK Diamond
Price: $50 - $100
Tile Saw Features: Water Tray
Maximum tile cut size diagonal (in.): 12
Blade size (in.): 4.5
Review Rating: 4 & Up
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4.5 in. Wet Cutting Tile Saw
4.5 in. Wet Cutting Tile Saw

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Where can I find a 4-1/2" replacement diamond blade?

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Rated 4.2 out of 5 by 19 reviewers.
Rated 4.0 out of 5.0 by Sharp It's a nice design for small jobs and easy to set up. December 22, 2015
Rated 5.0 out of 5.0 by 4.5 in. Wet Cutting Tile Saw I needed to tile a bath tub surround with black and white tiles, mosaic and trim.I have never tiled before and I knew it was going to be a tedious job and renting a saw would cost a fortune. For the price of renting for 2 days I bought this little marvel (with FREE shipping) and did my work slowly, at my pace and extremely well! I I splashes a little but that is why it is called a wet saw. I recommend this HIGHLY. December 1, 2011
Rated 3.0 out of 5.0 by Decent basic saw I had a small job doing a kitchen back splash with 3x6 subway tile. It came out quite well. Arrived in good shape. The user manual was out of date, 2000 vs. the online version dated 2004. Careless but not all that critical anyway. The saw cuts easily. Does not seem underpowered. The job came out well - see picture. I had some detailed cuts around outlets and molding. It does throw some water - especially when the reservoir is full. The fence is junky. Sticky, difficult to set and align parallel to blade. I also found cross cuts, as opposed to rip cuts, difficult. The tool needs a sled of some sort like I use on my table saw. The blade guard is needed to control the water spray but it blocks my sight when trying to make a fine cut. Fairly noisy. I've now used both under the table and over the piece saws and I prefer the over the piece models with a sliding table. You can see the blade. You can position the tile on the sled and precisely push through the blade. BUT - those models will cost 2 or 3 times as much. That's the choice. January 16, 2013
Rated 2.0 out of 5.0 by Makes basic cuts but safety is an issue Easy to assemble and start using. But blade guard is useless; has to be removed to see exactly where the blade will cut, and screws attaching it to the base don't seat flush which stops the cut at about 4" unless the guard is taken off. Power switch placement should be farther to the right or left so it's easily reached regardless of where the guide is positioned. Be careful when setting the tile guide to be certain straight cuts are truly 90 degrees. Cord isn't long enough and should be removeable to facilitate cleaning the water reservoir. It's OK if you are very careful and making only simple cuts, but that's about it. March 21, 2015
Rated 2.0 out of 5.0 by cheap saw motor is noisy and the blade wobbles. What did I expect at this price. July 14, 2015
Rated 5.0 out of 5.0 by Great saw, for tile I purchased this saw to tile a bathroom and kitchen 12 years ago. After wards we sold that house and built a new house from scratch. Tiled the whole house (2700 Square feet). Then we did a few side projects for some freinds, then we decided to build a new house, and we bricked it ourselves, and used the tile saw to cut the brick, then we were putting in the showers and we were cutting the backer board. The blade came loose and I could not tighten it. It had rusted in a locked position. Nothing I could do could get it to tighten or losten. The saw itself still seems strong but the nut being frozen has rendered it useless, but we have more tile and brick to do.. Time for a new saw, but to this one I say, Thanks old Freind, you have been faithful. Just put some WD40 on that blade nut, because there is no way to unlock it and force it off if it gets stuck. Great tool. Will buy a 7 inch next time because I need to cut more brick. March 1, 2015
Rated 5.0 out of 5.0 by Great Product Easy to use cutting 12x24 inch tiles and works excellent. Only wish the table was 12 inches wider to handle large tiles. Great product this is my second one, the first lasted 10 years and sold it when I moved to a rental. February 10, 2015
Rated 5.0 out of 5.0 by Cuts great, low price, small footprint...PERFECT! I bought this to cut some slate tile I was putting down. I only needed to make around 15 cuts or so, so I have not had a chance to put this through extensive use. But, so far, it cut the slate tile very easily, and I was able to make some nice curved corner tile cuts on this machine very easily. For $99 shipped to my house, I couldn't be happier. The motor is strong, it cuts fast, and is easy to setup/put away. The only small minor item is the guide that you adjust to slide the tile on is a bit hard to move since it is plastic on plastic rails, and the measuring system isn't all that intuitive. But, I just used a tape measure and since doing slate tile doesn't need to be perfect, it worked well for me. May 15, 2012
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