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Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone

Categories Diamond Core Drill Bit
Brand Name: OEM
Model Number: JDR
Certification: MPA
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Supply Ability: 10000 pcs per month
Delivery Time: 15 days
Packaging Details: Export standard or customers' requirements
Materials: synthetic diamond
Mond system: Metal bond
Segment: Crown
Working way: Dry or Wet
Segment shape: Rim
Technology: Silver brazed
color: black,blue or as customers'requried
Machine: Anger grinder or air polisher,etc.
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    Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone

    1. Wet or Dry Diamond Core Drill Bits for Granite or Hard Stone

    2. This diamond core drill bits are designed for drilling the faucet-mounting holes in counter tops and vanities. It can also be used to make clean rounded corners for square or rectangular sinkholes.very versatile and can be adapted for use in construction trades wherever holes are needed for water,gas and electrical piping, especially when natural stone or ceramic tile is already installed.

    3. Specification:

    Diameter

    Ф

    Segment
    NoSize
    151
    201
    251
    281
    321
    371
    42420x3.5x7
    48424x3.5x7
    52424x4.0x7
    55524x4.0x7
    60524x4.0x7
    65624x4.0x7
    70624x4.0x7
    78624x4.0x7
    83724x4.0x7
    87724x4.0x7
    92824x4.0x7
    102924x4.0x7
    107924x4.0x7
    110924x4.0x7
    1201024x4.0x7
    1271024x4.0x7
    1321024x4.0x7
    1401124x4.0x7
    1521224x4.0x7

    4. The connection can be M14, 5/8"-11 or 1/2BSP


    Feature

    1. Fast drilling

    2. Clean drilling

    3. chip-free ,Stable function and performance

    How to Use

    Attach the Dry Core Bit onto your high-speed angle grinder or hand held core drill.

    Mark the location of holes that need to be drilled.

    Use a template as a guide on the stone in order to avoid any mistakes during drilling process.

    Clamp a piece of stone scrap under the stone being core drilled to prevent excessive chipping or “blowout” on the back side of the stone.

    Proceed with drilling, pressing steadily until the dry core bit drills through the stone.
    When drilling multiple holes, cool off the dry core bit by dipping it in cool water after each drilled hole.

    Frequently Asked Questions (FAQs)

    Q:What materials can be core drilled using the Dry Core Bits?
    A: The Dry Core Bits are designed to be used on granite, engineered stone and porcelain slab materials.

    Q: Can I use the Dry Core Bits on marble?
    A: No. Marble is too soft and the heat created from dry core drill may crack the material.

    Q: Can I use the Dry Core Bit wet?

    A: Yes. Although these core bits are designed for dry use, wet cutting is recommended whenever possible. When core drilling within residential homes, the dry application is highly recommended; this will save time and money for time consuming clean-ups of the residence.Yes. Although these core bits are designed for dry use, wet cutting is recommended whenever possible. When core drilling within residential homes, the dry application is highlyrecommended; this will save time and money for time consuming clean-ups of the residence.

    Q: What is the main advantage of using dry core bits over wet core bits?

    A:We realized that many customers wanted to use wet core drills without water on the job site. When an installer has to makes an additional hole or two, they can not use water since the stone is already installed and using water will be difficult and costly due to the time consuming clean-up.

    Buy Metal Bond Synthetic Diamond Tip Drill Bit Rim Segment Shape Silver Brazed For Hard Stone at wholesale prices
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