Rubi Porcelain Diamond Blades




Rubi Porcelain Diamond Blades are specially designed to offer the ceramic tile installation professional the best performance in porcelain tile cutting. The Rubi Porcelain Diamond Blades are particularly recommended for straight cuts in porcelain tiles and especially in those jobs requiring a high cutting speed without sacrificing high levels of performance and quality. The Porcelain Diamond Blades by Rubi can perform both dry (4.5″) and wet cutting (7″ – 10″). Cutting very hard porcelain tiles is a very demanding job, both for the material and for the blade, and of course for the user. Because of their continuous rim, the porcelain blades sacrifice cutting speed in porcelain tiles in favor of always ensuring the best finishes. Quality and performance are ensured and straight cuts in porcelain tiles are made considerably easier. Rubi Diamond Blades are known for their high quality, fast cutting, and straight deflection free cuts. See Rubi Blades for more Rubi Diamond Blade products.


  • Designed specifically for porcelain tiles
  • High speed without sacrificing quality
  • Available in 3 sizes
  • Used for both wet and dry applications
  • Makes straight cuts considerably easier


  • 10″ – 5/8″ Arbor – 6,150 Max RPM – 31907
  • 7″ – 5/8″ Arbor – 8,500 Max RPM – 31912
  • 4.5″ – 5/8″ Arbor – 13,300 Max RPM – 31914


Additional information


10", 7", 4.5"