Pack of 10 Carbide Engraving Cutter Bits — Precision CNC Engraving Cutters for Wood, Plastics, Fiberglass & Soft Metals

Made of steel materials, these carbide engraving cutter bits are intended as replacement bits for CNC machines, delivering precise and effortless engraving results. They are suitable for boards, plastics, fiberglass, wood, soft metals, and similar materials. The cutters undergo a fine grinding process to produce a keen cutting edge that offers strong chip resistance, smooth chip evacuation, and reduced cutting force. A large helix angle helps prevent chip buildup during cutting. A humanized positioning ring sleeve shortens machine debugging time and boosts overall work efficiency. Built-in anti-vibration features suppress chatter while machining, producing an improved machined surface. Each set comes in an exquisite box package that protects the tips from accidental damage during transportation.