Bosch Carbide Technology is an optimum mix of the hardest metals and ensures long life. Lasts up to 50x longer than a HCS holesaw in tough materials. Ideal for work on building sites or renovation work. Large slots are optimised for fast chip removal. For use with the Bosch Power Change Plus keyless arbor with 105mm pilot drill bit (arbor and replacement pilot drill bits for use with brick and soft tiles, or wood, drywall, plastics and metal, all available separately).

Brand Name	Bosch
Material	Carbide
Manufacturer Model No	637RT
Cuts	Softwood, Chipboard, Brick, Soft Tiles, Fibre Plastics, GFK & CFK
Arbor	PowerChange Plus
Max. Depth of Cut	60 mm
Product Diameter	159 mm
Tip Material	Carbide

Lasts up to 50x longer than HCS hole saw in tough materials - Cutting holes in brick, soft tiles and drywall is essential for plumbers and electricians on a building site or during renovation work. The Expert Construction Material delivers a real bite. Its large slots are optimised for fast chip removal, so it eats through anything from brick to wood and particle boards, fast.

Brand Name	Bosch
Manufacturer Model No	2608900488
Diameter (mm)	159mm
Pack Size	1