Lasts up to 50x longer than a bi-metal hole saw in tough materials. Carbide teeth barely slow down when hitting metal. Cuts neatly through and keeps on cutting holes. Each tooth is an optimum grade of the hardest metal, laser welded and ground 6 times for the perfect cutting shape. Suitable for wood, metal, stainless steel, brick, soft tiles and reinforced plastics. For use with the Bosch Power Change Plus keyless arbor. Cutting depth up to 60mm.

Brand Name	Bosch
Manufacturer Model No	526RR
Cuts	Wood with Metal, Brick, Soft Tiles, Stainless Steel Sheets & Plastics
Suitable for	wood, metal, stainless steel, brick, soft tiles and reinforced plastics
Cutting depth	up to 60mm
Tip Material	Carbide
Pieces in Pack/Case	14