1/2 GAS Thin Wall CNC Diamond Core Drill Bits Accurate Drilling On Marble Granite

Short Description:

Leafun thin wall CNC Core Drill provides a variety of product series according to different processing materials: marble/limestone general series, artificial marble series, sandstone/volcanic rock general series, artificial quartz stone/granite general series, quartz/microcrystalline stone general series , silestone series.


  • Model: CNC-TB25
  • Diameter: 1 inch ( 25 mm )
  • Thickness: 2.0-2.2 mm
  • Length: 4'', 2-1/2''
  • RPM(r/min): 2400-2800
  • Thread: 1/2GAS, 1/2GAS&5/8''-11
  • Usage : processing materials: marble/limestone general series, artificial marble series, sandstone/volcanic rock general series, artificial quartz stone/granite general series, quartz/microcrystalline stone general series , silestone series
  • Product Detail

    Product Tags

    Description

    1. Leafun thin wall CNC Core Drill uses 1/2 GAS thread, Accurate drilling of natural stone, artificial stone, ceramics and other materials under the guidance of CNC.

    2. Leafun thin wall CNC core drill adopts a very thin hub design, and more pressure is concentrated on a smaller working surface, which can make smaller diamond particles more aggressive, make the drilling process fast and lasting, and the machining surface quality of drilling is more fine.

    3. The blank of leafun thin wall CNC Core Drill 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 precision and low noise during working. High hole precision and good surface quality.

    4. Leafun thin wall CNC Core Drill provides a variety of product series according to different processing materials: marble/limestone general series, artificial marble series, sandstone/volcanic rock general series, artificial quartz stone/granite general series, quartz/microcrystalline stone general series , silestone series, support special material processing customization at the same time.

    5. Leafun thin wall CNC Core Drill can provide ultra-thin electroplating and brazing process products according to special user requirements.

    thin wall CNC Core Drill for silestone

    Parameter

    Product Code Diameter Thickness (mm) Length (inch) RPM (r/min) Thread
    (inch) (mm)
    CNC-TB20 3/4'' 20 2.0-2.2 4''

    2-1/2''

    2400-2800 1/2GAS,

    1/2GAS&5/8''-11

    CNC-TB25 1'' 25 2.0-2.2 2400-2800
    CNC-TB30 1-1/8'' 30 2.0-2.2 2200-2400
    CNC-TB32 1-1/4'' 32 2.0-2.2 2200-2400
    CNC-TB35 1-3/8'' 35 2.0-2.2 2000-2200
    CNC-TB38 1-1/2'' 38 2.0-2.2 1800-2000
    CNC-TB50 2'' 50 2.0-2.2 1500-1800

     

    Leafun thin wall CNC Core Drill provides a variety of product series according to different processing materials: marble/limestone general series, artificial marble series, sandstone/volcanic rock general series, artificial quartz stone/granite general series, quartz/microcrystalline stone general series , silestone series.

    Precautions for use

    1. Leafun thin wall CNC Core Drill adopts special packaging, which has strong impact protection ability. Please carefully check the surface quality when receiving the product to prevent impact cracks and deformation caused by transportation.

    2. Thin wall CNC Core Drill products adopt different designs according to the materials to be processed. Please purchase general-purpose products when mixed use to avoid drill scraps or material damage caused by incorrect use.

    3. After installing the thin wall CNC Core Drill, run it idling for 1 minute, and then start drilling when there is no abnormal vibration or sound in the drill pipe body.

    4. When thin wall CNC Core Drill 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.

    5. For thin wall CNC Core Drill, check the consumption and wear of the diamond bit before each use, and replace it in time if there is any abnormality.

    Leafun thin wall CNC Core Drill provides a variety of product series according to different processing materials: marble/limestone general series, artificial marble series, sandstone/volcanic rock general series, artificial quartz stone/granite general series, quartz/microcrystalline stone general series , silestone series.
    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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