6pcs HSS Combined Center Drill Countersink Drill Bit Set 1/1.5/2/2.5/3/5mm Double End 60 Degree Angle Spotting Drills Hand Tools
https://www.vogueparade.com/shopping/EN/100006468/1/1005003741967320/6pcs-hss-combined-center-drill-countersink-drill-bit-set-11522535mm-double-end-60-degree-angle-spotting-drills-hand-tools//