Best porcelain tile bits

Discussion in 'Tilers' Talk' started by Ed Ugarte, Jan 9, 2018.

  1. Ed Ugarte

    Ed Ugarte New Member

    Hi guys
    What are the best bits for very hard porcelain and where Can I get them from.
  2. CGN

    CGN Well-Known Member

    The best I've found so far are the ones that fit on an angle grinder.

    You can drill accurately with 6 and 8mm, no need for a guide as the bit doesn't slip. Haven't used the bigger sizes so far...may need a guide, but easily made from a bit of thin ply and clamped on. Go gently and keep them cool with a wet sponge. If you're really careful, you'll prob get about 15 holes out of one, also depending on the grade of porcelain, so about £1 per hole. May seem expensive, but worth every penny IMO. These make a PITA job so much easier.
    Ed Ugarte and WillyEckerslike like this.
  3. Ed Ugarte

    Ed Ugarte New Member

    Thanks CGN
    CGN likes this.

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