50pcs Veterinary Grinding Wheels Glass Grinding Wheel for Cutting Glass Open Bottle Tool

The treatment is and even, made of advanced ceramic sand material, more . Good strength and toughness, can be used repeatedly, high utilization rate. It can be used to cut injection bottle or oral liquid bottle. Condition: 100% Brand New Item Type: Grinding Wheel Material: Ceramic Sand Color: As shown in the picture Diameter: Approx.20.5mmCelsius0.81in Inner Hole: Approx.3.3mmCelsius0.13in Weight: Approx.93gCelsius3.3oz Application: For cutting glass products