Tool geometry is extremely essential for precision in hand engraving. When sharpened for most applications, a graver features a "experience", that's the best on the graver, and also a "heel", and that is the bottom of your graver; not all equipment or software demand a heel. Both of these https://tysonpetpb.blazingblog.com/35135188/the-2-minute-rule-for-leather-engraving