Just bought a bench grinder, which comes with 2 ordinary wheels (aluminium oxide or some such material). I'm toying with the notion of buying a cubic boron nitride wheel, for the enhanced performance and ease of maintenance. My question is: do people find CBN wheels worthwhile (for the 100 quid or so cost), for general DIY purposes? I do a fair amount of sharpening/grinding, mainly on chisels and turning tools, but I am not a pro.
I appreciate that everyone's appetite to spend money may differ, but views on the matter would be appreciated.
Thanks.
Ant.