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.23 Hex Shank…

    Q: Can I make a hole in the siding board with our brand hex shank drill cutter? A: Yes. But,…
    FAQ

  • 2021.05.18

    No.28 Hex Shank…

    Q: Please teach me to avoid breaking the Hex Shank tap risk. A: One point of advice is to keep…
    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.51 Hex Shank…

    Q: Can I make a hole in the metal-based siding board by hex shank siding drill bits (carbide tool)? A:…
    FAQ

  • 2021.05.18

    Our brand woodw…

    Q: Can I make a hole in the medium-density fiberboard (MDF material) by using our brand woodwork auger bit? A:…
    FAQ