These premium plug cutters from FISCH have been produced using a high alloy chromium steel. Highly accurate due to being CNC ground offering a higher precision and quality of the cutting edge geometry. This means there is less energy needed to cut material, the cutter is longer lasting and you can cut quicker. They work perfectly when used in conjunction with the FISCH Wave Forstner Bit range. Available in 15,20,25,30mm with 13mm shanks and a 35mm with a 16mm shank.