Glass Bottle Cutter Kit, Bottle Cutter for Round Glass Bottles | 5 support wheels, 2 carbide blades, stainless steel base, fits 1.7-7 in dia, gloves sandpaper drill bit

FITS ROUND BOTTLES – This glass bottle cutter fits round bottles 1.7 to 7 inches in outside diameter, from beer bottles to champagne bottles. Adjustable wheel brackets help bottles sit level. Not for square, rectangular or tapered bottles, because the wheels need a smooth round surface to roll against. For square or flat glass, use a straight-line glass cutter. FIVE-WHEEL STABILITY – Five support wheels cradle the bottle so it turns without wobble, and the non-slip stainless steel base stays put on your workbench. More contact points than a two-wheel jig are designed to help the bottle turn evenly, which is what keeps this glass cutter for bottles from drifting off line halfway around.