The PFERD LS 20 is a 20 mm hole saw designed for efficient drilling tasks. Manufactured by PFERD, this drill attachment is known for its precision and durability. It is typically used in tasks requiring clean and accurate cutting of holes in various materials. https://elecena.pl/product/28053096/pferd-25100220-hole-saw-20-mm-hss-bimetal-for-tough-breakthroughs 2025-03-21 https://elecena.pl/product/28053096/pferd-25100220-hole-saw-20-mm-hss-bimetal-for-tough-breakthroughs 2026-07-06