• Materials: Tungsten steel, Length 14.5cm, Diameter 8mm, Cutting thickness 4.5 mm
  • The carbide scribe pen is the perfect tool for making sharp accurate lines on hardened materials like hardened steel,stainless steel,ceramics and glass;
  • Engraving pen comes with a protective cap for reversing tungsten carbide point when not in use;
  • Durable, mechanical pencil type holder prevents stick breakage and features a convenient, built in sharpener;
  • Convenient pocket-clip allows you to always keep the tool handy;

What a great Scribes. The first things I found when I opened it was how well made it was and the overall quality . They are heavy. These are well balanced and cut great on stone and metal. I used the Scribes for a an hour and they stayed sharp. The pocket holder are easy to remove.