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Great deal on stepped drill bits at Bunnings

Discussion in 'Christmas Light Shopping Bargains' started by Heath-LightsOnTapley, Oct 12, 2019 at 4:46 PM.

  1. Heath-LightsOnTapley

    Heath-LightsOnTapley Senior Elf

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  2. Jarrad

    Jarrad I find your lack of Pixels Disturbing

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    just bought this today
     
  3. scamper

    scamper Dedicated Elf

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    Yep fine for pvc, but don't try using it for anything else.
     
  4. David_AVD

    David_AVD Bite my shiny metal ass! Community Project Designer Generous Elf

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    Is that a warning for the Craftright bits in particular?

    I use my step drill bits for sheet aluminum and diecast aluminium as well as plastics.
     
    Last edited: Oct 13, 2019 at 10:14 AM
  5. Benslights

    Benslights Dedicated Elf Global Moderator

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    same i use them on metal and plastic and just about everything and have not had a issue.
     
  6. scamper

    scamper Dedicated Elf

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    just that brand. I tried them and used on a metal case which instantly ruined it. i have since spent decent money on quality bits.
    Like I say, if only plastic etc, they are fine
     
  7. djgra79

    djgra79 My name is Graham & I love flashing lights! Generous Elf

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    I've used my Craftright step drill bit on 3mm alum flat bar and had no issues...
     
  8. AAH

    AAH I love blinky lights :) Community Project Designer

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    I have a Unibit brand one which has drilled maybe as many as 10,000 holes. The 1 time I drilled aluminium with it it lost it's cutting edge on the tip and I've never managed to sharpen it up as nice. My unibit one has 1mm steps rather than 2mm but I reckon I will grab one of the Craftright ones and be very cautious about what I drill.
     

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