HSS Drill Bit 4mm x 200mm

Obviously it’s long and thin, but keeping the drill bit steady and using a firm but smooth action it easily completed the full drill depth so I could screw in place the replacement window sill I was installing, it’s holding steady and wouldn’t have been installed with out this bit ,

Ive heard of other drill bits this thickness and length snapping , I think just take it steady it’s not exactly a thick piece of metal so works fine with care ,

Got it for the pencils kits looks to be good quality 😀