Just a quick one fellas , I need a large 16 mm ish countersink , it is important that it doesn't dig in or chatter to much in a handheld drill , to be used in hardwood ,
Cheers
These. I've got a couple sets and they trump my sherwood set. And on oar with my dormer bits. https://www.wnt.com/mastertool/product/Cutting Tools/Drilling/Reaming and Countersinking/Countersinks/Countersinks/HSS Countersinks/Set form C-90 °/SET-9SE-9N-96-630-20-650-990°-9C-9DIN335 HSS COUNTERSINK SET 30100999