The Marcrist PG850 are the only tile drills in this class on the market. Whilst theyre not cheap, they will comfortably drill hundreds and hundreds of holes in Grade 5 Full Bodied Porcelain and thousands in ceramics. We have had over 600 holes reported in porcelain from a single bit.
We are yet to find a product that even comes close to the Marcrist PG850 drills. They will produce the lowest cost per hole of any hard tile drill on the market.
The full PG850 range is held in stock in large quantities so we always have these available ready for next day delivery.