Operation: 1: Position the Bottle Decide where you want to cut the bottle by loosening the screw and moving the backstop forward for a shorter cut and backwards for a longer cut. Step 2: Scoring The Bottle This is exactly the same as making a score line when glass cutting. - Rotate the bottle towards you with two hands (see photo). - Keep it firmly against the backstop and keep it moving while you're making the score line. - Only go round on. 3: Heating the Score line Heating the score over boiled water and cold water alternately bathe three times or more than. Using the cold water from the tap is adequate for this step. Pour the boiling water directly over your score line. Rotate the bottle during this process so that you cover the whole thing. 4: Separating the Bottle 5: Smoothing the Edges Packing including: 1*Bottle cutter machine Tips: 1. Most people could not cut successful at first use,so please take some practice. We have the vedio about how to use the cutter,if you need,please contact us. And you can also find some vedio on the review which is shared by the other customers. 2. Most of the blades of the cutter have not any problem,they can cut well,please be assured that. But please make sure the blade can touch the bottle,if not,please reset the blades. 3. Please clean out the paper which is sticked to the bottle,it will be easier to cut. 4. Please use it carefully at your first time,the thin glass would easy to broke. The cutter is suitable for 2-8mm glass bottle.
