vacuum brazing Marble opener hole saw

Short Description:

  • Product size: 6-150
  • Product parameters: The working depth is about 30mm, 6-18 for round handle design, The 20 to 150 triangular shank design has a diameter of approximately 10 mm.
  • Scope of use: marble, ceramic tile, granite, wall and a series of stone hard objects
  • Material: the matrix part is made of high quality steel, and the edge part is made of high quality large grain diamond
  • Major markets: Southeast Asia, Europe, USA
  • Product Detail

    Product Tags

    Marble, ceramic bricks, walls and other stone opening core, opening speed, rounded aperture without collapse, long service life

    Without adding water while opening the core, the use of this marble opener can be more convenient on the stone hole to take the core

    Product Advantages

    1. Longer product life than electroplating products.

    2. It has better sharpness than sintering process products.

    3. Cooling paraffin wax is added to specifications 6-12.

    4. More than 20 specifications with triangular handle design has the role of anti-skid more humanized.

    5. The drilling speed is fast and there is no burr in the opening


    See your specific needs follow your requirements packaging.Can also customize their own trademark brand.White inner packing box.

    Factory direct sales, price concessions.Welcome to purchase.


    1. Choose the processing materials well, please do not take holes for toughened glass

    2. Install the drill bit and adjust it to flat drilling mode

    3. It is suggested that drilling with rotating speed greater than (2000r/min) can be slightly rotated to achieve the effect of chip removal

    4. Please pay attention to the cooling and lubrication of the product during work to avoid the loss and life of the product reduced by high temperature

    5. It is recommended to use high power electric hand drill

    product size  product  length Working depth bottom size cooling of paraffin
    6mm 65mm 30mm 5.3mm yes
    8mm 65mm 30mm 7.3mm yes
    10mm 65mm 30mm 8mm yes
    12mm 65mm 30mm 8mm yes
    14mm 65mm 30mm 8mm no
    16mm 65mm 30mm 8mm no
    18mm 65mm 30mm 8mm no
    20mm 65mm 30mm 10mm no
    22mm 65mm 30mm 10mm no
    25mm 65mm 30mm 10mm no
    28mm 65mm 30mm 10mm no
    30mm 65mm 30mm 10mm no
    32mm 65mm 30mm 10mm no
    35mm 65mm 30mm 10mm no
    40mm 65mm 30mm 10mm no
    45mm 65mm 30mm 10mm no
    50mm 65mm 30mm 10mm no
    55mm 65mm 30mm 10mm no
    60mm 65mm 30mm 10mm no
    65mm 65mm 30mm 10mm no
    70mm 65mm 30mm 10mm no
    75mm 65mm 30mm 10mm no
    80mm 65mm 30mm 10mm no
    85mm 65mm 30mm 10mm no
    90mm 65mm 30mm 10mm no
    95mm 65mm 30mm 10mm no
    100mm 65mm 30mm 10mm no

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