The glass cutting device is equipped with a head that ends in a tungsten cutting wheel. The blade leaves a scratch on the surface of the glass, which is automatically filled with oil from the container. The use of oil maintains the tension on the glass, preventing the appearance of cracks beyond the predetermined line.

• Tungsten carbide blade
• The ribbed handle offers a secure grip
• The body of the knife also functions as an oil reservoir
• Automatic oil dosage
• Peristaltic oil dispenser included