® Thread Turning Toolholders Carbide Shank Threading Bars With coolant bore With internalcoolant boreD1 Min. Bore Carbide Shank Threading Bars are used when chatter anddeflection are expected due F L1 L D to long overhang in deep small bores. Ordering CodeRight Hand MinLDD1BoreLDiam. L1 F Insert Anvil Torx RH LHScrewScrewKeyAnvilAnvil SIR 0005 H06CB 6 6 5.1 6.0 100 26 4.3 S06 - K06 - - SIR 0007 K08CB 8 8 6.6 7.8 125 31 5.3 S08 - K08 - - SIR 0008 K08UCB 8U 8 7.3 9.0 125 35 6.6 S08 - K08 - - SIR 0010 M11CB 11 10 10 12 150 - 7.4 S11 - K11 - - SIR 0012 P11CB 11 12 12 15 170 - 8.4 S11 - K11 - - SIR 0016 R16CB 16 16 16 19 200 - 11.7 S16S - K16 - - *SIR 0020 S16CB 16 20 20 24 250 - 13.7 S16 A16 K16 AI16 AE16 *SIR 0025 S16CB 16 25 25 29 250 - 16.2 S16 A16 K16 AI16 AE16 **SIR 0020 S22CB 22 20 19.3 24 250 100 15.6 S22 - K22 - - * Carbide shank Threading bars with anvil ** Helix angle: 3.5˚ For LEFT HAND toolholders specify SIL instead of SIR Vertical Toolholders Min. Bore Ordering CodeRight Hand * MinLDBore LDiam. F Insert TorxScrewKey SIR 0040T27V-T10 27 40 48 300 29 S27 K27 SIR 0050U27V-T10 27 50 58 350 34 S27 K27 * To be compared with given minimum bore profile. For LEFT HAND toolholders specify SIL instead of SIR A02-11