Hole opener for greenwares, industrial clay and polymer clay. Also suited for plaster wares hole opening. Place pointed tip of the half round 6mm cutter to where a hole should be. Manually turn cutter to penetrate till a 12mm clean cut hole is formed. The half scoop cutter removes effectively debris as it cuts.
Available in 3 sizes 0.6cm, 0.7cm and 1.2cm