Rodman Porcelain Perforator diamond core bits are made with the finest European materials and technology.  They may be used dry or wet and drill more holes than competitors in glazed and non-glazed porcelain tile, sandstone, Terracotta, Marble, and tiles up to Class VI. They also work in glass, laminate, and other silica-based materials.

The Rodman Porcelain Perforators incorporate an advanced geometric asymmetric-design channel, allowing for reduced core size for easier material extraction and better cooling. The profiled segment offers superior locking hold, and increased brazing area facilitates longer tool life.

For best use, follow these steps:

• Make a swinging movement to allow the dust evacuation.

• Cutting speed: DRY >11000 rpm - WITH WATER <3000 rpm.

• Do not press strongly on the tool. Let it work.

• Use water when at all possible for faster holes and prolonged tool life.

Individual sizes sold separately.