Siegen-19-Piece-HSS-Drill-Bit-Set-Titanium-Coated-Metric-Siegen-Tools-S0868-Edge-ground-HSS-drill-bits-manufactured-to-DIN-338-with-a-coating-to-help-reduce-friction-and-heat-Suitable-for-general-workshop-use-in-both-hand-and-pillar-drill-applications-Supplied-in-flip-up-metal-storage-case-Siegen-S0868-Hss-Drill-Bit-Set-19pc-Titanium-Coated-Metric