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.28 Hex Shank…

    Q: Can I make screw threads on aluminum material? A: Yes. But aluminum material is quality of being tenacious, so…
    FAQ

  • 2021.05.18

    No.51 Hex Shank…

    Q: Can I make a hole in autoclaved lightweight concrete panels (ALC) by hex shank siding drill bits (Carbide tool)?…
    FAQ

  • 2021.05.18

    No.1-S Stopper …

    Precautions for use drill bits on the drill press Please be careful to use our Stopper Auger Bits on the…
    Attention

  • 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.29 Hex Shank…

    Precautions for use our brand Hex Shank Dies Holder. There is different overseas inch size standard of round dies. Therefore,…
    Attention