M14 or 5/8"-11 or 1/2" Gas Thread fitment for direct connection to 115mm or 125mm angle grinders. Designed to operate dry at speeds in excess of 10,000rpm.
Suitable for cutting any hard material including Ceramic, Porcelain, Marble, Granite, Engineered stone, Concrete or Brick.
In fact these Diamond Holesaws will drill pretty much anything you can throw at them, however their lifespan in very dense materials such as porcelain or granite can be reduced.
Sizes 6mm to 12mm have a 35mm maximum depth of cut. Sizes 16mm and larger have a 50mm maximum depth of cut.
If you're looking specifically for diamond drill bits for cutting multiple holes in Granite then it's likely our Segmented & Side Protected Drill Bit will be a more suitable long term solution.
If you're looking for a solution for 6,7 & 8mm holes specifically for porcelain tiles we recommend the wax filled drill bits over these M14 or 5/8"-11 or 1/2" Gas Thread fitment drills.
An M14 or 5/8"-11 to Hex adapter is available to convert these bits for use in standard drill chucks, making the bits dual use.
