ApplicationdrillingDeep Effective Cutting edge Coolant supply GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex Deep drilling - Quick Guide A : First choice : Second choiceWorkpiece materialB IT P M K N S H Tool diameter L/D Tool series Appearance class Page ø12 - ø39.1 (formachiningcenters)Head changeable deep drillMCTR/MCTRCH 10 1 Int. J089 - CJ111 Length ≤1650 mmTRLG/TRLGCH (for gundrillmachines)Length ≤ D ø3 - ø12.2 1650 mm(for gundrill Brazed gundrill 7-8 1 Int. J112 machines) SLJ ø16 - ø28 - Indexable BTA drillFNTR 10 1 Int. J118 -J121 E ø25 - ø65 - Indexable BTA drill 10 1 Int. J122 -J127 FNBMø38 - ø106.99-Indexable BTA drill 10 1 Int. J128 - FJ133 KUSTS/KUDTS ø8 - ø65 - Brazed BTA drillMBU/UTE/BTU 9 1 Int. J134 -J146 G HF drillø30 - ø69-Head changeable deep drill 10 1 Int. J147 -J148 HF H I J K L M Tungaloy J007