Silverline Tungsten Grit Holesaw Kit 8pce - Contains 33, 53, 67, 73 and 83mm tungsten carbide grit holesaws; 8mm pilot drill; universal arbor and half-round carbide grit file. Ideal for drilling through wall or floor tiles.
 
Features include:
For drilling through floor & wall tiles
1/2" round tungsten carbide grit file for removing sharp edges
Includes 8mm pilot drill & 33, 53, 67, 73 & 83mm tungsten carbide holesaws
 
1-2 working day lead time for delivery