Portable Circular Glass Cutter Calibrated by Inch with Round Knob ...

Portable Circular Glass Cutter Calibrated by Inch with Round Knob Handle and Suction Cup, Adjustable Compasses Type Circular Glass Cutter Tool Kit with Engraving Pen (Diameter 16 inch/ 40cm)

• Features: Come with a Professional Carbide Tungsten Oil Feed Glass Cutter. Made with a cutting range of 3mm-12mm. Absolute precision guaranteed. Perfect for cutting glass art work, craft work, can be applied to glass, diamond & minerals.
• Cutting range:3mm-12mm,high precision
• Clear-cut scale and easy to read.
• Material:Tungsten Carbide
• Industrial Grade: Cutting life is over 30,000 meters. The glass circle cutter can cut an exact round circle. Outlast other cutters by up to 20 times!