Bosch 2609255616 HSS Bi Metal Holesaw with Diameter 73mm

73mm head size Fits all brands Use for alloyed and non-allozed aluminium, non-ferrous metals, caste stell and cast iron, acrylic glass, wood, plastic Best performance in cutting speed and liftime One-part system for precise true running smooth and with low vibration. Includes pilot drill bit, Weight: 0.7054792384 Pounds, Manufacturer: Bosch