turningInsert selectionOverviewNegative insertsPositive insertsPCD insertsHeavy machiningExternal ToolholdersInternal ToolholdersAutomatic LathesSpare PartsTechnical Data turning Insert selectionOverviewNegative insertsPositive insertsPCD insertsHeavy machiningExternal ToolholdersInternal ToolholdersAutomatic LathesSpare PartsTechnical Data CODE KEY FOR internal TURNiNG TOOLHOLDERS Sistema De Codificação Para Suportes De Torneamento Interno (ISO) | Codificación De Herramientas De Torneado Interior (ISO) C C S 25 T S D U C R 11 - BT 1 2 3 4 5 6 7 8 9 10 1 - Bar Type 2 - Bar Diameter (mm) 3 - Bar Length (mm) A Steel shank withinternal coolant H 100 T 300J110U350 K 125 V 400 Anti-vibration shankE(heavy metal) withinternal coolant L 140 W 450M150Y500 Q 180 X Special S Steel shank R 200 S 250 4 - Inserts Clamping System 6 - Bar Leading Angle C M P S F K L 5 - Insert Shape Q U U-BT C D E K 7 - Inserts Clearance Angle 5º 7º 0º 11º S T V W B C N P 8 - Bar Hand 9 - Length of Inserts Cutting Edge (mm) C - 538 | Top Clamp Toolholders (C) inTERNAL L R N C - 543 | Dimple Lock Toolholders (D)C - 546 | Wedge Clamp (M) & Double Lock (M-K) Toolholders turning 10 - Manufacturer’s Option C - 556 | Lever Lock Toolholders (P) C - 570 | Center Screw Toolholders (S) C - 546 | Anti-vibration tools C - 555 | Internal Toolholders set C - 534 C- 535