Tips

FAQ

No.51 Hex Shank Siding Drill Bits

Q: Can I make a hole in the metal-based siding board by hex shank siding drill bits (carbide tool)?
A: No, because metal-based siding boards include various steel sheet metals.

OTHEROther【FAQ】articles

  • 2021.05.18

    No.21 HSS Taper…

    Q: How big size of pre-hole by our brand HSS Tapered Auger Bits? A: the size of the pre-hole for…
    FAQ
  • 2021.05.18

    No.20 Hex Shank…

    Q: Please kindly teach me one point tip to keep using the long period of Iron drill and our brand…
    FAQ
  • 2021.05.18

    No.28 Hex Shank…

    Q: What does the best cutting oil types for Hex Shank taps? A:There are many types of cutting oils. The…
    FAQ
  • 2021.05.18

    No.22 Hex Shank…

    Q: Why does the hole size of making by our hex shank dowel bits make small to compare of actual…
    FAQ
  • 2021.05.18

    No.20 Hex Shank…

    Q: Is there one point tip to advise for making a big hole by using the iron drill bits, stainless…
    FAQ