Hole Saw Set Bosch EXPERT Tough Material 22/25/35/40/51/68 mm, 9-piece

For tough materials, it lasts up to 50 times longer than the Bosch 2608580419 hole saw.
Ultimate durability with Bosch Carbide Technology.
For use with Bosch's keyless Power Change Plus spindle: offers precision and durability.
Ideal for cutting clean holes up to 60 mm deep, for example for electricians installing wiring and for plumbers installing fresh and waste water pipes; for making holes for sockets, light switches, junction boxes, recessed lighting, fire alarms, presence detectors or air coolers/dryers.
Best for electricians and plumbers: long-lasting and very versatile.

APPLICATIONS
Wood with metal
Brick
Soft tiles
Stainless steel sheets
Plastics

Most wood and metal hole saws seem to work well until you hit a hardened nail or screw. Then they screech, smoke, and saw until their teeth come loose, and you still only have half a hole. The carbide-toothed EXPERT Tough Material barely slows down when it comes into contact with metal, it cuts cleanly through and continues cutting holes.
Each tooth, made using Bosch Carbide Technology, has an ideal cut, it is made from the hardest metal, laser-welded and ground six times. This makes the Bosch EXPERT Tough Material hole saw ideal for heavy and versatile jobs: In addition to wood and metal, it is a good hole saw for stainless steel, bricks, soft tiles, and reinforced plastics.
The Bosch EXPERT Tough Material hole saw is a great universal tool for every craftsman, because half a hole is not even worth half a hole.