Tool Holders Clamp mounting for indexable inserts Design:- for turning- cooling through aligned cooling nozzle and high-pressure cooling nozzle DIN ISO6989312164-3 ISO26623-1 - driving grooves at HST to ICTM standard - clamp holder for external machining can also be used for internal machining considering the D1 min. Note: L = left R = right *Version HP ready - info see page 23/367. HST T PSC D1 min. f 93° D1 min. f 93° A A 237017 HST T, 93°/55° SDUC L/R 237117 PSC, 93°/55° SDUC L/R 23 Type 237017 237117 237017Amm 237117Ammtaper fmm D1 min.mm Indexable insert 4011R   55 50 40 27 50 DC...11 T3... 4011L   55 50 40 27 50 DC...11 T3... 5011R —  — 60 50 35 65 DC...11 T3... 5011L —  — 60 50 35 65 DC...11 T3... 237017 237117 6311R   70 65 63 45 80 DC...11 T3... 6311L   70 65 63 45 80 DC...11 T3... 237019 HST T, 93°/55° PDUN L/R 237119 PSC, 93°/55° PDUN L/R Type 237019 237119 237019Amm 237119Ammtaper fmm D1 min.mm Indexable insert 4015R   55 50 40 27 50 DN...15 06... 4015L   55 50 40 27 50 DN...15 06... 5015R —  — 60 50 35 65 DN...15 06...* 5015L —  — 60 50 35 65 DN...15 06...* 237019 237119 6325R    70* 65* 63 45 80 DN...15 06... 6325L    70* 65* 63 45 80 DN...15 06... Spare part for clamp mounting / boring bars For 237017 and 237117 1 Figure no. Spare part Design Item no. a TORX® key T15 505450 T15  b TORX® screw M4 × 9 237272 0409  2 7 For 237019 and 237119 3 Figure no. Spare part Design Item no. 8 c Intermediate layer for DN..1504... 238073 1504  c Intermediate layer for DN..1506... 238073 1506  g Clamping screw for toggle clamp 238077 0017  h Toggle lever for DN..1506... 238078 1504  www.precitool.de 23/369