Reply by Lee Barker

Angle of cut is a variable too.

Nice thing about this tool is you get instant feedback about your technique (and the condition of the cutting edge).

It’s an invaluable tool, certainly not used every day by many of us, but always rewarding when it’s employed.

Kindly,

Lee

-- "...in his brain, which is as dry as the remainder biscuit after a voyage, he hath strange places cramm'd with observation, the which he vents in mangled forms." --Shakespeare, "As You Like It"