Turning Holders Internal Turning Tools SDNC Dimensions, mm Screw Wrench Order No. Insert D L L1 f H K dmin IS12M-SDNCR/L-07 12 150 25 9 11 7 16 DC..0702.. IMS2506B ITK09 IS16Q-SDNCR/L-07 16 180 30 11 15 7 20 IS20R-SDNCR/L-11 20 200 35 15 18 7 25 IS25R-SDNCR/L-11 25 200 35 17 23 5 32 DC..11T3.. IMS4009A ITK15 IS32S-SDNCR/L-11 32 250 40 20.5 30 5 40 IA12M-SDNCR/L-07 12 150 25 9 11 7 16 DC..0702.. IMS2506B ITK09 IA16Q-SDNCR/L-07 16 180 30 11 15 7 20 IA20R-SDNCR/L-11 20 200 35 15 18 7 25 DC..11T3.. IMS4009A ITK15 IA25R-SDNCR/L-11 25 200 35 17 23 5 32 C037