Turning Holders External Turning Tools SSDC Dimensions, mm Clamp Wrench Order No. Insert H B L H1 f ISSDCN-3.4H-09 9.5 12.7 100 9.5 6.35 SC..09T3.. IMS4009A ITK15 ISSDCN-4.4H-09 12.7 12.7 100 12.7 6.35 ISSDCN-1212H-09 12 12 100 12 6 ISSDCN-1616K-09 16 16 125 16 8 SC..09T3.. IMS4011A ITK15 ISSDCN-2020K-09 20 20 125 20 10 ISSDCN-2525M-09 25 25 150 25 12.5 SSEC Dimensions, mm Clamp Wrench Order No. Insert H B L H1 f ISSECR/L-3.4H-09 9.5 12.7 100 9.5 12.7 SC..09T3.. IMS4009A ITK15 ISSECR/L-4.4H-09 12.7 12.7 100 12.7 12.7 SC..09T3.. IMS4011A ITK15 ISSECR/L-1212H-09 12 12 100 12 12 C063