Short product description:
Bi-metal hole saw MODECO MN-61-434 with a 102 mm cutting diameter designed for drilling large circular holes in metal. Constructed from bi-metal for improved durability and resistance to heat and wear during cutting. Suitable for use with drills and drill presses for metalworking tasks such as installing pipes, conduits or creating access openings in sheet metal and other ferrous/non‑ferrous materials.