Rock Star Blade Series for cutting porcelain, granite, ceramic, and marble

The Rock Star Diamond Blade is our newest general purpose tile blade designed to outlast and outperform competitors in its class.  The super tall segment paired with a fine diamond concentration helps to eliminate chipping by releasing more diamond for extended periods of time.  This is a show you don't want to miss!

Rock Star High-Fidelity diamond blades have been tested and proven to cut extremely hard materials, including:
  • Porcelain
  • Granite
  • Ceramic
  • Marble
Item # Description
DB4ROCK 4” Rock Star Diamond Blade
DB45ROCK 41/2” Rock Star Diamond Blade
DB7ROCK 7” Rock Star Diamond Blade
DB10ROCK 10” Rock Star Diamond Blade
Rated 4.6 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 7 Total 4 star reviews: 2 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 0
10 reviews
  • MP
    Mark P.
    Verified Buyer
    RTC Diamond Turbo Hole Saws
    RTC Diamond Turbo Hole Saws
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Great bits

    These bits work very well, we drill a lot of stone and concrete so I am hoping for a long life out of these. Thank you

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