The kwb 109146 Glass drill bit set includes six pieces, ideal for use with both keyless and key-type drill chucks. This set features drill bits sized at 5 mm, 6 mm, and 8 mm, specifically designed for drilling into glass or similar materials. Manufactured by kwb, these bits are suitable for precise and efficient glass drilling tasks. https://elecena.pl/product/28058572/kwb-109146-glass-drill-bit-set-6-pcs-3-masonry-carbide-tipped 2025-03-23 https://elecena.pl/product/28058572/kwb-109146-glass-drill-bit-set-6-pcs-3-masonry-carbide-tipped 2026-07-09