GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex A Fine boring head354 B ø86 - ø402 C Digital Fine Digital displayunit D Boring head 305 E Boring holder ø23.9 - ø203.1 Insert holder Fine boring head70° 424210 F ø3 - ø320Insert holder G 90° 414, 434 Digital fine head 206 H ø3 - ø88 Digital boring head Digital micro boring591head 206 I ø0.3 - ø19.1 Milling adaptor J Collet chuck adaptor Counter weight K NC drill chuck Endmill adaptor L M Tungaloy K167