Stop monkeying around with inferior tools!
Hozan lockring pliers are a superb pro tool for the frequent user featuring twin jaws to ensure a really strong grip on notched track cog lockrings with zero slippage.
Ideal for getting a fool proof grip or coaxing lockrings with stripped/damaged notches while vinyl coating on the handles prevents discomfort most often associated with common lockring tools.
Also designed for use with bottom bracket lockrings.