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Drilling holes in a greenhouse frame.

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  • Drilling holes in a greenhouse frame.

    And I dont know the name of the drill bit needed.

    can anyone point me the right way
    In the following link you can follow my recent progress on the plot

    https://www.youtube.com/user/darcyvuqua?feature=watch

  • #2
    The Different Types of Drill Bits : Home Improvement : DIY Network

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    • #3
      Presuming the frame is aluminium then HSS or titanium coated drill bits will be fine,the thing to watch out for is "cold welding",to prevent this you need to use a lubricant but unless you have an engineers merchant locally it will be hard to get,the old fashioned dodge in small workshops was frequent dipping into a paraffin pot (heating oil or diesel fuel will work )
      He who smiles in the face of adversity,has already decided who to blame

      Artificial intelligence is no match for natural stupidity

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      • #4
        I just use ordinary bog standard drill bits. Greenhouse frames are made of pretty slim material and a reasonably sharp drill bit will be through before heat becomes an issue even without any lubrication

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        • #5
          I just used a cheapo steel bit & a cup o' water. As AP says it's pretty thin metal.
          sigpic“Gorillas are very intelligent, but they don't have to be as delicate as chimps -- they can just smash open the termite nest,”
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          • #6
            WD40 spray works as well.. or 3 in 1 oil...

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