Turning Holders Internal Turning Tools STWC Dimensions, mm Screw Wrench Order No. Insert D L L1 f S H K dmin IS08K-STWCR/L-09 8 125 23 6 2 7 15 11 TC..0902.. IMS2205A ITK07 IS10K-STWCR/L-11 10 125 23 7.5 2.5 9 15 13 IS12M-STWCR/L-11 12 150 30 8.5 2.5 11 13 16 TC..1102.. IMS2506A ITK09 IS16Q-STWCR/L-11 16 180 30 10.5 2.5 15 10 20 IS20R-STWCR/L-11 20 200 40 12.5 2.5 18 7 25 IS20R-STWCR/L-16 20 200 40 14.5 4.5 18 8 26 IS25R-STWCR/L-16 25 200 45 17 4.5 23 6 30 TC..16T3.. IMS4011A ITK15 IS32S-STWCR/L-16 32 250 45 20.5 4.5 30 4 40 IA10K-STWCR/L-11 10 125 23 7.5 2.5 9 15 13 IA12M-STWCR/L-11 12 150 30 8.5 2.5 11 13 16 TC..1102.. IMS2506A ITK09 IA16Q-STWCR/L-11 16 180 30 10.5 2.5 15 10 20 IA20R-STWCR/L-11 20 200 40 12.5 2.5 18 7 25 IA20R-STWCR/L-16 20 200 40 14.5 4.5 18 8 26 IA25R-STWCR/L-16 25 200 45 17 4.5 23 6 30 TC..16T3.. IMS4011A ITK15 IA32S-STWCR/L-16 32 250 45 20.5 4.5 30 4 40 C043