Item Name: Small Circle Cutter SKU: CIRCLECUTTER Description: The Small Circle Cutter is an adjustable glass scoring tool built to cut consistent circles from flat glass. It uses a calibrated adjustment rod to set the radius quickly and repeatably, and the cutting head is a three wheel turret so you can rotate to a fresh scoring wheel as needed. In lampworking and scientific glass work, it is commonly used to prepare round blanks and discs for kiln work, coldworking setups, and shop fixtures where a clean, repeatable circular cut saves time over freehand scoring. How it is used: Set the desired circle size using the calibrated rod so the cutter matches the diameter you need. Position the center point on the glass and keep steady downward pressure. Rotate the cutter smoothly to score a continuous circle without stopping. Separate the circle from the surrounding glass using appropriate breaking technique for the glass thickness and type. Dimensions: Cutting range: 1/2" to 5" diameter