Segment Core Bit Long Type

Segment Core Bit Long Type


  • Features:

    Wet Diamond Core Bits for drilling granite and stone 


    Looking for Supreme Coring and Drilling and prefer to use the bits dry try Dia Plus Dry Diamond Core Bits 


    The Granite Core Bit is a diamond core bit used to drill a hole through granite and other hard stones.  The wet diamomd core bits come in a variety of sizes.  These diamond core bits when used properly can get up to 100 holes.  

    Our most aggressive diamond core drill bit for granite, concrete or any other hard stone. Dia-Plus diamond core drill bits are for use with water.  The Granite Hole Saw Bits come with a user friendly 5/8"-11 female thread.  These Core Bits range in size including a 4 Inch Core Drill Bit.

    • Total Length: 5"
    • Cutting Length: 3-3/4"

    Diamond Core Bits are typically used on an angle grinder such asMakita Variable Speed Angle Grinder 9565cv

    Made in Korea

  • Specification:

    Item# Size Max RPM
    CDB0120 1/2" 3,500
    CDB0580 5/8" 3,500
    CDB0340 3/4" 3,500
    CDB1180 1-1/8" 3,500
    CDB1140 1-1/4" 3,500
    CDB1380 1-3/8" 3,500
    CDB1120 1-1/2" 3,500
    CDB1580 1-5/8" 3,500
    CDB2000 2" 3,500
    CDB2120 2-1/2" 3,500
    CDB3120 3-1/2" 3,500


Samples are available upon request. Please click [Here] to contact us