Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135° Split point is self-centring which helps to reduce thrust and aids an easier penetration. Efficient clog-free swarf clearance. Suitable for drilling high carbon and stainless steel. High density case for safe storage.Model NoDB115CBNett Weight:0.45KgPack Qty:5Size:11.5mm https://elecena.pl/product/27193439/sealey-db115cb-hss-cobalt-drill-bit-11-5mm-pack-of-5 2024-11-09 https://elecena.pl/product/27193439/sealey-db115cb-hss-cobalt-drill-bit-11-5mm-pack-of-5 2024-12-26 https://elecena.pl/product/27193439/sealey-db115cb-hss-cobalt-drill-bit-11-5mm-pack-of-5 2025-02-08 https://elecena.pl/product/27193439/sealey-db115cb-hss-cobalt-drill-bit-11-5mm-pack-of-5 2025-02-18