Fashionclubs 6" Tungsten Carbide Scribe and Etching Pen Carve Engraver Scriber Tools for Stainless Steel,Ceramics and Glass,Pack of 4
Brand: Fashionclubs
Color: Silver

Whether you're working on wood, metal, plastic,ceramics or glass, this precision tool will give you precise hairline marking ability. Next to diamond, tungsten carbide is considered to be the hardest material known.
The carbide scribe pen can be used to score glass for glass cutting,with a carbide tip,it could be used as a window breaker if you want.
It is QUITE sharp, and helps make very accurate scribe lines,the magnet is an extra handy feature.
Comfortable to use and works very well with minimum pressure,could be used it on plexiglass and copper with great.
Features:
Type: ordinary glass Engrave Scriber Tools.
Material: Tungsten steel.
Size: Length=150mm,Diameter=6mm.
Cutting thickness: 5mm.
Package include:4xTip Scriber Etching Engraver Pen.
Note:
1, The nib is very sharp, please be careful when use it,please capped it and put into bag when it leave unused.
2, There is 2-3% difference according to manual measurement,it is normal,thanks for understand.

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;
This scribe has a finely honed needle sharp point mounted in a 6 inch long stainless steel handle,and the diameter is 6mm;