3 head carbide cutting wheel heavy duty construction Cuts precise circles from 3/8" to 5" diameter Perfect Circles Every Time The handy size of this tool is ideal for small workshops. Use to score precise circles from 3/8" to 5" diameter. Comes with a 3-wheel cutting head for long life. Excellent for cutting lots of suncatchers, holiday ornaments and medallions. This tool is top of the line, not a cheap plastic gadget that will break or wear out after a few cuts. Please note: The board may will have more or less scratch due to long transportation, but it not means the product is used.All of our lens cutters are new. Make Perfect Circles Every Time This handy small machine is the ideal tool to score small precise circles from 3/8" to 5" diameter. Cutting Head includes 3 Tungsten Carbide Wheels for long life. Smooth gliding handle for perfect circles. The handle on the top is used to apply even pressure for a continuous score