Non Coring Bit for granite and other types of stone and material 

Model Diameter Height
DBX5 5mm(1/5") 10mm
DBX6 6mm(1/4") 10mm
DBX8 8mm(5/16") 10mm
DBX10 10mm(3/8") 10mm
DBX12 12mm(1/2") 10mm
DBX15 15mm 10mm
Rated 4.9 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 7 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
8 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
    6 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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