Specifications: – 20mm head size – Fits all brands – Use for alloyed and non-alloyed aluminum, non-ferrous metals, cast iron, acrylic glass, wood, plastic – Best performance in cutting speed and lifetime – One-part system for precise, true running smooth and with low vibration. Includes pilot drill bit What’s in the box 1 x Bosch – Metal Holesaw – 20mm (HSS-Bimetal)
