Harvey Tool 822045-C3 | 90 Degree Point Angle 3/16" Shank x 0.0940" LOC x 2" OAL AlTiN Coated Solid Carbide Pyramid Point Engraving Cutter - All Industrial Tool Supply
New Harvey Tool Carbide Engraving Cutters - Tipped Off - 2 Flute | eBay
Main Differences Between Engravers & Marking Cutters - In The Loupe