Short product description:
DRAUMET Kroņurbis BI-metal 51 mm (model 9032725) is a 51 mm bi-metal hole saw designed for cutting through metal and wood. The bi-metal construction combines high-speed steel teeth with a flexible backing for durability and resistance to heat and wear. Suitable for portable drills and drill presses, it is used for creating clean circular openings for pipes, conduits, and installations.