Solid 6A tungsten steel flat‑bottom pointed engraving bit for metal. Fully ground cutting‑edge delivers burr‑free engraving for metal, hardwood, MDF, acrylic and PVC. Fits CNC engraving routers, multiple coating options available.

6A ultra‑fine grain solid tungsten carbide tri‑edge engraving bit with 3.175mm shank. Mirror ground three‑flute tip delivers clean burr‑free cut for 2D marking, lettering and 3D relief carving on metal, jade, wood, plastic and composite sheets. Compatible with CNC engraving machines.