Carbon core with copper jacket: Ensures durability and easy sharpening for repeated use
Can be sharpened in a regular pencil sharpener: Simplifies maintenance and keeps tool sharp
Glass clean and crisp finish: Leaves no residue for a professional look
Suitable for opening small holes and sculpting: Versatile for various glass art techniques
Summarized by Shop
Flaring tools are used for many different operations at the bench as well as on the lathe.
Carbon core is incases in a copper jacket. 3/8 inch carbon core can be sharpened over and over in a ordinary pencil sharpener. Carbon core tools you glass clean and crisp, with no residue. Can be used for opening small holes, sculpting and flaring