Tips

FAQ

No.21 HSS Tapered Auger Bits

Q: How big size of pre-hole by our brand HSS Tapered Auger Bits?
A: the size of the pre-hole for wood nails is guiding around 70% of the nail size. But, please change to use depend on wood material.

Back to the List

OTHEROther【FAQ】articles

  •

    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

    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 plastic and polyvinyl chloride pipe (PVC) by using our brand woodworking auger bits?…
    FAQ

  • 2021.05.18

    No.24 Hex Shank…

    Q: Please tell me one point tip for keep using the long period of concrete drill bits and porcelain tile…
    FAQ

  • 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