Glass cutting for bottles, glass bottles in different sizes and oval square shapes and bottle collars

3 cutting method: install the cutter head in the suitable position to cut glass bottles or jars with diameter from 20mm/0.79inch to 230mm/9.05inch Strong acrylic plate: high permeability, non-brittleness, efficient and stable overall structure High quality stainless steel screw: precise thread , stable operation </ p> Super hard alloy cutter head: high hardness, clean cutting Craft: a great tool for repairing vases, lamps, candlesticks, etc. < p>Features: Section thickness: approx. 2 (mm) < p>Product material: glass Product weight: 228 g Product size: 20 x 15 cm< /p>