Finish boring head EWN 20-203

precision

The EWN 20-203 single cutter boring tool program for finishing covers an impressive diameter range with only 7 precision boring heads. Large work range due to 3 different insert holders for each boring head. Insert holder can be mounted in opposite direction for an easy changeover to back boring. These boring heads are provided with the most accurate adjusting mechanism. The graduated disc allows the cutter to adjust easily within one-hundredth of a millimeter. The different interchangeable insert holders allow very universal use of each boring head. Features & Benefits Large work range due to 3 different insert holders for each boring head. Insert holder can be mounted in opposite direction for an easy changeover to back boring Highest accurate, purely radial cutting edge adjustment by means of a ground and play free micrometer spindle High quality coated tool body for complete protection against corrosion