Tips

FAQ

No.24 Hex Shank Concrete Drill Bits / No.30 Hex Shank Porcelain Tile Drill Bits

Q: Please tell me one point tip for keep using the long period of concrete drill bits and porcelain tile drill bits.
A: Please use water when you make a hole by using concrete drill bits and porcelain tile drill bits. It needs to adjust cooling down and rotation speed. Following this point, the drill bits can be used for a long period.

Back to the List

OTHEROther【FAQ】articles

  •

    2021.05.18

    No.30 Hex Shank…

    Q: Can I make a hole in shells and corals by using porcelain tile drill bits? A: Yes, it is…
    FAQ

  • 2021.05.18

    No.23 Hex Shank…

    Q: Can I make a hole in stainless steel by using our brand hex shank drill cutter? A: No, it…
    FAQ

  • 2021.05.18

    No.25 SDS Shank…

    Q: Can SDS shank wood auger bits use for SDS max? A: No. Our brand SDS shank auger bits only…
    FAQ

  • 2021.05.18

    Pliers

    Precautions for using our brand pliers. Please make sure the wire size, crimp terminal size and tool size, etc. If…
    Attention

  • 2021.05.18

    No.100 Kotenoko…

    Q: Does Kotenoko 135 give damage to the cutting surface? A: No, it does not give any damage to the…
    FAQ