Countersink HSS 12mm Round Shaft
Ready, Set, Countersink!
Seems to do the job, only used on wood and only a couple of times at that - can't therefore comment on it's reliability.
5 Jan 2015
good countersink bit
Worked well with the Oak that I have used.Nice clean cut not to much cleaning up needed to make a good finish. Can't give ratting on reliability as only just got it but much better than my old one
2 Jan 2015
Perfect for the job.
Needed to drill a counter sink on a metal plate with my Makita hand drill and this did the job just fine.
1 Jan 2015
Does what says on the tin
Only had it a couple of days but very sharp and leaves a clean finish.
19 Dec 2014