PRO 5 Piece Material PC Plus Hole Saw Starter Kit 51mm

Lasts up to 2x longer than a standard HSS M3 Hole SawElectricians and plumbers 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 Hole Saw has enhanced tooth design for fast and smooth cuts and high-cobalt HSS alloy teeth for longevity. It tackles steel cladding and drywall effectively. The Power Change plus makes changing hole saws and pilot drill bits faster and removing material plugs easier.For use with the Bosch Power Change Plus keyless arbor: offering accuracy and robustnessTested in Bosch labs according to Bosch standard procedures.Features and Benefits:• Lasts up to 2x longer than a standard HSS M3 Hole Saw• For use with the Bosch Power Change Plus keyless arbor: offering accuracy and robustness• Kit including adapter nuts for hole saws with thread to convert them to PC Plus quick change hole saws• Highly efficient for electricians and plumbers: Long LifeSpecifications:Diameter mm: 51Working length mm: 44