Bosch Expert Tough Material LongLife 14 part hole saw set

Up to 50 times longer working life when cutting holes in various materials such as wood, metal, plaster, brick, fiber cement board, plastic, etc. Up to 50 times longer durability with Bosch Carbide Technology. Individually milled teeth made of fine and strong carbide. Thanks to the zig-zag toothing, it is very easy to remove the material from the core of the hole saw. Set includes adapter, stone drill, metal drill and hole saw 20 / 22 / 25 / 32 / 35 / 40 / 44 / 51 / 60 / 68 / 76