Lasts up to 50x longer than a BiMetal hole saw in tough materials. The Expert Sheet Metal solves all these issues in one compact piece of high quality engineering. The Expert Sheet Metal is made from a single cylinder of turned metal for ultimate stability, robustness and accuracy. Extreme durability and the ability to cut the hardest grades of steel comes from its carbide teeth, which are individually sharpened and brazed onto the body. This hole saw packs all the best qualities into its short stature: it is long lasting, accurate, and optimised for quality sheet metal work.

Brand Name	Bosch
Material	metal
Manufacturer Model No	2608900500
Type	Hole Saw
Diameter (mm)	51mm
Pack Size	1
Working length mm	40