Bosch 2608901511 PRO Multi Material Hole Saw, 46 mm, Threaded

Last up to 2x longer than a standard HSS M3 hole saw due to 8% cobalt - Electricians and plumbers working on interior construction find hole saws invaluable for installing pipes, electrical boxes, and recessed lighting
Ideally, they want to carry just one kind of hole saw for the challenges and materials that interior installation presents
That's why we have the PRO Multi Material
The PRO Multi Material has an enhanced tooth design for fast and smooth cuts and high-cobalt HSS alloy teeth for durability
It offers effective hole sawing in steel cladding and drywall
The Power Change plus helps you change hole saws and pilot bits faster and remove material plugs – easier
For use with hole saws with thread with a cutting depth of 44 mm