Expert Quality, tungsten carbide grit hole saws perfect for electricians, plumbers and for general use. Ideal when drilling masonry, tiles, aerated blocks etc. Manufactured from high quality steel with a welded tungsten carbide grit rim. Maximum cutting depth 35mm. Display packed. https://elecena.pl/product/27247894/draper-expert-34969-114mm-tungsten-carbide-grit-hole-saw 2024-11-12 https://elecena.pl/product/27247894/draper-expert-34969-114mm-tungsten-carbide-grit-hole-saw 2026-07-14