Counter sink Dremel / Drill Bit

[qatmix]

Hi All

I'm after a countersink drill bit for std 3mm rc machine head screws. All the ones I seem to find are not 90 degrees. (more like 60 degrees)

Anyone know where I can get one? Preferably with a small neck so I can fit it in the universal chuck on my Dremel.

Ta
C

[jkclifford]

Such a tool doesn't seem to exist! What I did was to regrind the end if a 6mm drill on a bench grinder. Hope this helps.

[mark christopher]

Such a tool doesn't seem to exist! What I did was to regrind the end if a 6mm drill on a bench grinder. Hope this helps.

Really??

90 deg here http://uk.rs-online.com/web/6738710.html
you have tried google?/
Mark