Turning Holders Internal Turning Tools WTUN Dimensions, mm Shim Pin Clamp Wrench Order No. Insert D L L1 f H K dmin IS32S-WTUNR/L-16 32 250 48 19.5 30 13 40 ISCP315 IS40T-WTUNR/L-16 40 300 55 25.5 37 10 50 IS40U-WTUNR/L-16 40 350 55 25.5 37 10 50 IS50U-WTUNR/L-16 50 350 60 30.5 47 9 60 ISCP318 IS50V-WTUNR/L-16 50 400 60 30.5 47 9 60 TN..1604.. ITMS322 IMCW3-P25 IPL25 IS60V-WTUNR/L-16 60 400 60 35.5 57 8 70 IA32S-WTUNR/L-16 32 250 48 19.5 30 13 40 ISCP315 IA40T-WTUNR/L-16 40 300 55 25.5 37 10 50 ISCP318 IA40U-WTUNR/L-16 40 350 55 25.5 37 10 50 DTUN Dimensions, mm Shim Screw Wrench Clamp Wrench Order No. Insert D L L1 f H K dmin IS20R-DTUNR/L-16 20 200 40 14 18 15 28 -- -- -- IMCD324 IS25R-DTUNR/L-16 25 200 40 15.5 23 13 30 TN..1604.. IETL20 IS32S-DTUNR-16 32 250 48 19.5 30 13 40 ITWS322 IMS4008H IPL25 IMCD324B C029