Solid micrograin carbide - Shank Diameter = 1/8 (3.175mm) - Tool Length = 4 -1/2 (114mm)
The 'Half-Round' is our most popular cutter. Use it for engraving plastic, brass & aluminum, metal or stainless. All tip sizes available. These tools come with a cutter knob
Industry standards recommend that you use:
80 degree included for engraving stainless and most metals.
60 degree included for engraving plastics.
The Included angle is always 2x's the side angle