1/2 GAS Blind Hole CNC Diamond Core Drill Bits for Marble Granite Ceramics

Short Description:

Leafun blind holes CNC diamond core bit used to make non-through holes for slots, recesses in the material and  supports of marble, granite and porcelain.


  • Model: CNC-BH04
  • RPM(r/min): 7000 - 10000
  • Thread: 1/2GAS 10mm cylindrical connecting shank
  • Usage: to make non-through holes for slots, recesses in the material and supports of marble, granite and porcelain.
  • Product Detail

    Product Tags

    Description

    1. Leafun blind holes CNC diamond core bit used to make non-through holes for slots, recesses in the material and  supports of marble, granite and porcelain.

    2. Leafun blind holes CNC diamond core bit adopts 1/2 Gas Connection and contains a central water supply system. Leafun also provides adapters and replaceable diamond rods.

    3. The blank of leafun blind holes CNC diamond core bit is formed by CNC center, with high precision and good concentricity. The diamond segment adopts a high-density vacuum hot pressing process, and there are outstanding sharpness and lifespan balance . The diamond bit adopts high-frequency welding. After the welding is completed, a special grinder is used for trimming and sharpening, the product has high drilling precision and good stability.

    4. leafun blind holes CNC diamond core bit according to different processing materials, provides a variety of product series: artificial quartz /granite general series, quartz/ceramic/microcrystalline stone general series, marble/artificial marble general series, and support special processing Request customization.

    CNC diamond core drills for marble

    Parameter

    Product Code D (mm) C (mm) H (mm) Length (mm) RPM (r/min) Thread
    CNC-BH04 4 25 8 85 7000-10000 1/2GAS,
    10mm Cylindrical Connecting Shank
    CNC-BH05 5 25 8 7000-10000
    CNC-BH06 6 45 10 7000-10000
    CNC-BH07 7 45 10 7000-10000
    CNC-BH08 8 45 10 7000-10000
    CNC-BH10 10 45 10 7000-10000
    CNC-BH12 12 45 10 6000-10000
    CNC-BH14 14 45 10 6000-10000

    Precautions for use

    1. Leafun blind holes CNC diamond core bit is for wet use.

    2. When blind holes CNC diamond core bit drills deep holes of high hardness materials, adjust the drilling process to a multiple times feed process, which is beneficial to the removal of dust during the drilling process and the maintenance of the drilling speed, And preventing abnormal consumption of the diamond bit and the top working part becomes round or concave.

    3. Leafun blind holes CNC diamond core bit drill provides replaceable drill rods, which need to be used with a converter.

    4. For blind holes CNC diamond core bit drill, check the consumption and wear of the diamond bit before each use. Please replace it in time if there is any abnormality.

    Leafun blind holes CNC diamond core bit used to make non-through holes for slots, recesses in the material and  supports of marble, granite and porcelain.
    Leafun blind holes CNC diamond core bit used to make non-through holes for slots, recesses in the material and  supports of marble, granite and porcelain.
    Leafun blind holes CNC diamond core bit used to make non-through holes for slots, recesses in the material and  supports of marble, granite and porcelain.

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