Thread Turning Toolholders
Thread Turning Toolholders
Thread Turning Toolholders
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<strong>Thread</strong><strong>Turning</strong><strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>
TURNING TOOLHOLDERSContents<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>VARDEX Ordering Code System Page 95External <strong>Toolholders</strong>StandardStandard with clampAPIU styleU style with clampSlim ThroatV styleZ styleM styleT styleOff-Set Qualified (FQ)Drop Head - Qualified (CQ)Miniature Square Shank (External+Internal <strong>Toolholders</strong>)Miniature Round Shank (External+Internal <strong>Toolholders</strong>)Page 96Page 97Page 97Page 98Page 98Page 99Page 100Page 100Page 101Page 101Page 102Page 102Page 103Page 103Internal <strong>Toolholders</strong>StandardStandard for Coarse PitchU style for Coarse PitchStandard with ClampU style with clampU styleV styleZ styleM styleT styleAPIStandard with Carbide ShankMini-3Mini-3-AdjustableMini-LMini-L-AdjustableSpare Parts (for External and Internal <strong>Toolholders</strong>)MicroSpare Parts for Micro (Location Screw)Page 104Page 105Page 105Page 106Page 106Page 107Page 107Page 108Page 108Page 109Page 109Page 110Page 111Page 111Page 112Page 112Page 113Page 114Page 11594
Vardex Ordering Code SystemExternal <strong>Toolholders</strong>A L 32 - 41 2 341 - Anvil2 - Holder TypeA - Anvil requiredL - ExternalN - No Anvil requiredV - Miniature Square ShankO - Miniature holderVR - Miniature Round Shank5 - Insert Style6 - ClampingC - with ClampingU C5 6 7 8 93 - Shank Square[mm] 4 - Insert Size8, 10, 12, 16, 20, 25, 32, 40 2 - IC1/4”50, 603 - IC3/8”4- IC1/2”5- IC5/8”7 - Insert Width(for IC5/8”V)6, 8, 10<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>UVZTM8 - Holder TypeCQ - Drop HeadFQ - Off-SetOil - For API Inserts9 - RH / LH HolderNone - Right HandLH - Left HandInternal <strong>Toolholders</strong>CAVRC20-312345678 9 10 11 121 - Shank TypeB - Anti Vibration SystemC - Carbide ShankS - Mini Holders7 - Insert Size2 - AnvilA - Anvil requiredN - No Anvil requiredO - Miniature holder8 - Insert Style3 - Tool TypeVR - Internal Round Shank4 - CoolingC - with Coolant Channel9 - Clamping5 - Shank Front Dia10, 12, 13, 16, 2025, 32, 40, 506.2 (Mini Adjust)8.0 (Mini Adjust)6 - Holder Length(Mini Holders)U - Ultra ShortS - ShortM - MediumL - LongT - Adjustable5L - IC5.0L6.0 - IC6.02 - IC1/4”3 - IC3/8”4 - IC1/2”5 - IC5/8”UVTMZLC - with Clamp10 - Oil FieldOIL - For API Inserts11 - RH / LH HolderNone - Right HandLH - Left Hand12 - Coarse Pitch Holder156/...Micro & Adjustable <strong>Toolholders</strong> (Sleeves)SMC16 -3123451 - Holder Shape2 - Holder Type3 - Cooling4 - Holder Dia.5 - Holder Bore SizeS - SleeveV - Adjustable Holdersfor MiniM - MicroC - with Coolant Channel10, 12, 16, 20Micro Size3, 4, 6, 8, 10Adjustable Holders (for Mini)6.2895
External <strong>Toolholders</strong>2°<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>H 1FHBL 2L 1StandardSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Torx Key Anvil RHAnvil LHNL8-2811136.417.51/4”NL10-2101170.017.5SN2T-K2T--NL12-2121280.017.5NL12-3121683.222AL3/8-39.521663.620.5AL12-3121683.2223/8”AL16-31616100.020.5SA3TSY3TK3TYE3YI3AL20-32020128.630AL25-32525153.630AL32-33232173.630AL25-42525155.7361/2”AL32-43232175.736SA4TSY4TK4TYE4YI4AL40-44040205.736AL25-52532151.6355/8”AL32-5AL40-532403240176.6206.64040SA5TSY5TK5TYE5YI5AL50-55050256.640The above toolholders have a 1.5º helix angle. For other helix angles, see page 122.<strong>Toolholders</strong> with prefix “N” cannot be used with an anvil.96The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
External <strong>Toolholders</strong>2°H 1FHB<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>L 2L 1Standard with Clamp(Dual System, Screw or Clamp)Spare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Clamp Torx Key Anvil RHAnvil LHAL20-3C2020128.6303/8”AL25-3C2525153.630SA3TSY3TC3K3CTYE3YI3AL32-3C3232173.630AL25-4C2525155.7361/2”AL32-4C3232175.736SA4TSY4TC4K4TYE4YI4AL40-4C4040205.736AL25-5C2532151.6355/8”AL32-5CAL40-5C32403240176.6206.64040SA5TSY5TC5K5TYE5YI5AL50-5C5050256.640The above toolholders have a 1.5º helix angle. For other helix angles, see page 122.External <strong>Toolholders</strong>2°H 1HFBL 2L 1Standard for APISpare PartsInsert SizeOrdering Code<strong>Thread</strong> FormConnection no. or sizeDimensions mmICH=H1=B=FL1L2Insert Screw Anvil Screw Torx Key Anvil RHAnvil LH5/8”AL32-5OILAL40-5OILV0.038R V0.050V0.038R V0.050NC23-NC77 all sizesNC23-NC77 all sizes3240175.9205.94040SA5T SY5T K5T YE5OIL YI5OILThe above toolholders have a 1.5º helix angle. For other helix angles, see page 122.The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.97
External <strong>Toolholders</strong>2°<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>H 1FHBL 2L 1U StyleSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert ScrewAnvil ScrewTorx KeyAnvil RHAnvil LH1/2”UAL32-4UAL40-4U32403240178.4208.43838SA4TSY4TK4TYE4UYI4UAL32-5U3232179.1405/8”UAL40-5U4040209.140SA5TSY5TK5TYE5UYI5UAL50-5U5050259.140All U Style <strong>Toolholders</strong> have a 1.5º helix angle. For other helix angles see page 122.External <strong>Toolholders</strong>2°H 1HFBL 2L 1U Style with ClampSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Clamp Torx Key Anvil RHAnvil LH1/2”UAL32-4UCAL40-4UC32403240178.4208.43838SA4TSY4TC4K4TYE4UYI4UAL32-5UC3232179.1405/8”UAL40-5UC4040209.140SA5TSY5TC5K5TYE5UYI5UAL50-5UC5050259.140All U Style <strong>Toolholders</strong> have a 1.5º helix angle. For other helix angles see page 122.98The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
External <strong>Toolholders</strong>L 2H 1CC 1rF B1L 1HB<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>ASlim ThroatSpare PartsInsert SizeOrdering CodeDimensions mmICH=B=FH1AB1CC1L1L2rInsert ScrewTorx KeyNL8-2V81074.812.511.56014.011/4”VNL10-2VNL12-2V10121012776.88.812.514.511.511.5708014.014.013SN2TK2TNL16-2V1616712.814.511.510014.03NL10-3V101476.414.511.57018.53NL12-3V121478.414.511.58018.53NL16-3V1616712.414.511.510025.033/8”VNL20-3V2020716.416.511.512530.03SN3TK3TNL25-3V2525721.416.511.515030.05NL32-3V3232728.416.511.517030.05NL40-3V4040736.416.511.520030.05NL25-4V25251220.216.511.515030.051/2”VNL32-4V32321227.216.511.517030.05SN4TK4TNL40-4V40401235.216.511.520030.05All Slim Throat toolholders have a 1.5º helix angle.The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.99
External <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>H 1L 2L 1HF B1BV StyleSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BB1FL1L2Insert ScrewTorx keyNL32-5V-63225.532.017040NL32-5V-83225.534.1170405/8”VNL32-5V-10NL40-5V-6324025.533.535.840.01702004040SN6TK6TNL40-5V-84033.542.120040NL40-5V-104033.543.820040All V Style toolholders have a 1º helix angle.External <strong>Toolholders</strong>2°H 1HFBL 2L 1Z StyleSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Torx Key Anvil RHAnvil LH1/2”ZAL32-4ZAL40-4Z32403240178.4208.43838SA4TSY4TK4TYE4ZYI4ZAL32-5Z3232179.1405/8”ZAL40-5Z4040209.140SA5TSY5TK5TYE5ZYI5ZAL50-5Z5050259.140All Z Style toolholders have a 1.5º helix angle.100The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
External <strong>Toolholders</strong>2°H 1FHB<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>L 2L 1M StyleSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Torx Key Anvil RHAnvil LHAL32-5M3232176.6405/8”MAL40-5M4040206.640SA5T SY5T K5T YE5M YI5MAL50-5M5050256.640All M Style toolholders have a 1.5º helix angle.External <strong>Toolholders</strong>H 1HFBL 2L 1T StyleSpare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Insert Torx Key Anvil Torx KeyAnvil RH/LHAL25-4T2527150301/2”TAL32-4T323417030SA4T SY4K2 K4T K2 Y4TAL40-4T404220030All T Style toolholders have a 0º helix angle.The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.101
External <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>2°H 1FHBL2L 1Off-Set Qualified (FQ)Spare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2Insert Screw Anvil Screw Torx Key Anvil RHAnvil LHAL20-3FQ2025125253/8”AL25-3FQ253215025SA3TSY3TK3TYE3YI3AL32-3FQ3240170321/2”AL25-4FQAL32-4FQ253232401501703030SA4TSY4TK4TYE4YI45/8”AL32-5FQ324017035SA5TSY5TK5TYE5YI5The above toolholders have a 1.5º helix angle.External <strong>Toolholders</strong>2°HH 1L3FBL2L 1Drop Head-Qualified (CQ)Spare PartsInsert SizeOrdering CodeDimensions mmICH=H1=BFL1L2L3H1Insert Screw Anvil Screw Torx Key Anvil RHAnvil LHAL20-3CQ2025125243817.53/8”AL25-3CQ2532150243822.2SA3TSY3TK3TYE3YI3AL32-3CQ3240170243822.21/2”AL25-4CQAL32-4CQ253232401501703030383822.222.2SA4TSY4TK4TYE4YI45/8”AL32-5CQ3240170334325.4SA5TSY5TK5TYE5YI5The above toolholders have a 1.5º helix angle.102The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
External + Internal <strong>Toolholders</strong>FLA<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>2 °Miniature Square ShankSpare PartsInsert Size Ordering Code Dimensions mmICALFInsert ScrewTorx Key1/4”OV 8-2OV 10-28101001001214SN2TK2TMiniature toolholders have a 0.5º helix angle.External + Internal <strong>Toolholders</strong>D1FL 1L2 °DMiniature Round ShankSpare PartsInsert SizeOrdering CodeDimensions mmICLL1DD1FInsert ScrewTorx KeyOVR 12-21002512107.41/4”OVR 15-21003215138.9SN2TK2TOVR 16D-21003216138.9Miniature toolholders have a 0.5º helix angle.<strong>Toolholders</strong> shown are RH. For LH toolholders, add LH to ordering code.Miniature square and round toolholders are designed for use on automaticlathes for the optical and other precision industries. They can be used forboth external and internal threading, as follows:<strong>Thread</strong>InsertHolderERERLHELELRHIRIRRHILILLHThe above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.103
Internal <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>FD1D2°AL1LStandardSpare PartsInsert SizeOrdering CodeDimensions mmMin. Bore dia.ICALL1DD1FmmInsert Screw Anvil Screw Torx Key Anvil RHAnvil LHNVR10D-21001010.07.3131/4”NVR10-218.0180252010.07.313SN2T-K2T--NVR13-218.0180322013.08.916NVR13-318.0180322012.710.317NVR16-318.0180402016.011.520SN3T-K3T--NVR16D-315.2150321616.011.3203/8”AVR20-3AVR25-318.029.01802504060203220.025.013.416.32429AVR25D-322.6200452524.616.129SA3TSY3TK3TYI3YE3AVR32-329.0250603232.019.636AVR40-336.0300604040.023.844NVR20-418.0180502020.015.627SN4T-K4T--AVR25-429.0250603225.017.4321/2”AVR25D-4AVR32-422.629.02002504560253224.632.017.221.53239SA4TSY4TK4TYI4YE4AVR40-436.0300604040.025.847AVR32-529.0250603232.022.4405/8”AVR40-5AVR50-536.045.03003506075405040.050.026.431.44858SA5TSY5TK5TYI5YE5AVR60-554.0400756060.036.469The above toolholders have a 1.5º helix angle. For other helix angles, see page 122.<strong>Toolholders</strong> with prefix “N“ cannot be used with an anvil.Holders with coolant channel are available as standard. For ordering code, see page 95.104The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
Internal <strong>Toolholders</strong>D1DFFL1L1D1LLD2°2°AA<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>Standard for Coarse PitchSpare PartsInsert SizeOrdering CodeDimensions mmF to InsertHolder HelixICALL1DD1mmDeg.Insert ScrewTorx Key1/4”NVRC10-2 156/00118.018025.02010.16.533.0SN2TK2TNVRC11-3 156/00518.018025.42011.28.304.5SN2TK2T3/8”NVRC13-3 156/00618.018032.02013.09.054.0SN3TMK3TNVRC13-3 156/01618.018032.02012.75.862.5SN3TK3TNVRC17-4 156/00718.018040.02016.711.454.0SN4TMK4T1/2”NVRC20-4 156/008NVRC20-4 156/00918.018.018018050.050.0202019.619.612.5512.553.53.0SN4TK4T5/8”NVRC25-5 156/012NVRC28-5 156/01029.029.025025060.050.0323225.028.016.7817.803.33.5SN5TMK5TU Style for Coarse PitchSpare PartsInsert SizeOrdering CodeDimensions mmF to InsertHolder HelixICALL1DD1mmDeg.Insert ScrewTorx Key6.0UNVRC8-6.0U 156/00318.018024.0208.05.864.0SN6M7K6MT1/4”UNVRC10-2U 156/004NVRC11-2U 156/00218.018.018018032.032.0202010.011.27.407.304.03.0SM2T8K2TNVRC11-3U 156/02018.018032.02011.08.234.53/8”UNVRC14-3U 156/01818.018038.02013.49.994.5SN3TMK3TNVRC15-3U 156/01918.018038.02015.410.994.01/2”UNVRC20-4U 156/011NVRC25-4U 156/01318.029.018025040.060.0203219.225.013.6817.634.03.5SN4TK4TNVRC32-4U 156/01429.025060.03229.718.763.3SA4TK4T5/8”UNVRC32-5U 156/01529.025060.03231.620.963.2SA5TK5TThe above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.105
Internal <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>FD1D2°AL1LStandard with ClampSpare PartsInsert SizeOrdering CodeDimensions mmMin. bore dia.ICALL1DD1FmmInsert Screw Anvil Screw Clamp Torx Key Anvil RHAnvil LHAVR20-3C18.0180502020.013.424AVR25-3C28.0250603225.016.3293/8”AVR25D-3C22.6200452524.616.129SA3TSY3TC3K3CTYI3YE3AVR32-3C29.0250603232.019.636AVR40-3C36.0300604040.023.844AVR25-4C29.0250603225.017.4321/2”AVR25D-4CAVR32-4C22.629.02002504560253224.632.017.221.53239SA4TSY4TC4K4TYI4YE4AVR40-4C36.0300604040.025.847AVR32-5C29.0250603232.022.4405/8”AVR40-5CAVR50-5C36.045.03003506075405040.050.026.431.44858SA5TSY5TC5K5TYI5YE5AVR60-5C54.0400756060.036.469Internal <strong>Toolholders</strong>FD1D2°AL1LU StyleSpare PartsInsert SizeOrdering CodeDimensions mmMin. bore dia.ICALL1DD1FmmInsert Screw Anvil Screw Torx Key Anvil RHAnvil LH1/2”UAVR32-4UAVR40-4U293625030060603240324025.529.54251SA4TSY4TK4TYI4UYE4UNVR32-5U2925060323224.7425/8”UAVR40-5UAVR50-5U364530035060754050405029.434.35363SA5TSY5TK5TYI5UYE5UAVR60-5U5440075606039.374106The above toolholders have a 1.5º helix angle. For other helix angles, see page 122. <strong>Toolholders</strong> with prefix “N” cannot be usedwith an anvil. Holders with coolant channel available as standard. For ordering code, see page 95.The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
Internal <strong>Toolholders</strong>FD1D2°A<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>L1LU style with ClampInsert SizeIC1/2”U5/8”UOrdering CodeAVR32-4UCAVR40-4UCAVR40-5UCAVR50-5UCAVR60-5UCDimensions mmA L L1 D D1 F mm29.036.036.045.054.0250300300350400The above toolholders have a 1.5º helix angle. For other helix angles, see page 122.Holders with coolant channel available as standard. For ordering code see page 95.6060607575324040506032.040.040.050.060.025.529.529.434.439.3Min. bore dia.4251536374Spare PartsInsert Screw Anvil Screw Clamp Torx Key Anvil RHSA4TSA5TSY4TSY5TC4C5K4TK5TYI4UYI5UAnvil LHYE4UYE5UInternal <strong>Toolholders</strong>ADWLFV StyleSpare PartsInsert SizeOrdering CodeDimensions mmICALDFWInsert ScrewTorx KeyNVR40-5V363004028.46.55/8”VNVR50-5V453505033.46.5SN6TK6TNVR60-5V544006038.06.5The above toolholders have a 1.0º helix angle.Minimum Bore Dia - ISO, UNPitch mm 68 10Pitch tpi 432.5NVR40-5V50 55 7080NVR50-5V60 60 7080NVR60-5V70 70 7080The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.107
Internal <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>FL1D1LD2°AZ StyleSpare PartsInsert SizeOrdering CodeDimensions mmMin. bore diaICALL1DD1FmmInsert Screw Anvil Screw Torx Key Anvil RHAnvil LH1/2”ZAVR32-4ZAVR40-4Z293625030060603240324025.529.54251SA4TSY4TK4TYI4ZYE4ZNVR32-5Z2925060323224.7425/8”ZAVR40-5ZAVR50-5Z364530035060754050405029.434.35363SA5TSY5TK5TYI5ZYE5ZAVR60-5Z5440075606039.374All Z style toolholders have a 1.5º helix angle.Holders with coolant channel available as standard. For ordering code see page 95.Internal <strong>Toolholders</strong>FD1D2°AL1LM StyleSpare PartsInsert SizeOrdering CodeDimensions mmMin. bore diaICALL1DD1FmmInsert Screw Anvil Screw Torx Key Anvil RHAnvil LHAVR32-5M2925060323222.4405/8”MAVR40-5MAVR50-5M364530035060754050405026.431.44858SA5T SY5T K5T YI5M YE5MAVR60-5M5440075606036.469All M style toolholders have a 1.5º helix angle.Holders with coolant channel available as standard. For ordering code see page 95.108The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
Internal <strong>Toolholders</strong>FLDA<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>L1T StyleSpare PartsInsert SizeOrdering CodeDimensions mmMin. bore diaICALL1DFmmInsert Screw Anvil Screw Torx Key Anvil Torx KeyAnvil RH/LHAVR40-4T363003024023.3601/2”TAVR50-4T453503525028.370SA4T SY4K2 K4T K2 Y4TAVR60-4T544004026033.380All toolholders have a 0º helix angle.Holders with coolant channel available as standard. For ordering code, see page 95.Internal <strong>Toolholders</strong>DF4.5°L2°AAPISpare PartsInsert SizeOrdering Code<strong>Thread</strong> FormConnection no. or sizeDimensions mmICALDFInsert Screw Anvil Screw Torx Key Anvil RHAnvil LH5/8”AVR50-5OILAVRC50-5OILAVR80-5OILAVRC80-5OILV0.038RV0.038RV0.050RV0.050RNC23-NC38NC23-NC38NC40-NC77NC40-NC774572300400508022.639.7SA5T SY5T K5T YI5OIL YE5OILThe above toolholders have a 1.5º helix angle.<strong>Toolholders</strong> ordered with an internal coolant channel have an internalBSP 1/2” thread for connection to the flexible coolant pipe.Holders with coolant channel available as standard. For ordering code, see page 95.The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.109
Internal <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>FH90° ConeLDAStandard with Carbide ShankSpare PartsInsert SizeOrdering CodeDimensions mmMin.Bore Dia.ICHDAFLmmInsert Screw Anvil Screw Torx Key Anvil RHAnvil LH1/4”CNVRC10-2CNVRC12-2192510129.511.77.38.31501801315SN2T-K2T--3/8”CNVRC16-3CAVRC20-32735162015.619.511.513.42002502024SN3TSA3T-SY3TK3TK3T-YI3-YE31/2”CNVRC20-4382019.513.825025SN4T-K4T--The above toolholders have 1.5º helix angle. For other helix angles see page 122.<strong>Toolholders</strong> with prefix “CN” cannot be used with an anvil.The above <strong>Toolholders</strong> have coolant channel as standard.Carbide Shank toolholders should be used when extraaccuracy is required or when the bar length to bar diameterratio exceeds 3:1.Holding deviceL3 x DMinimum lengthThe overhang to bar diameter ratio should be as small aspossible to eliminate the chance of chatter (vibration). Theminimum length inside a holding device should be 3 timesthe diameter of the bar shank.110The above toolholders are for RH inserts. For LH inserts, add LH to the toolholder’s ordering code.
Internal <strong>Toolholders</strong>D1L1LAD<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>Mini-3Spare PartsInsert SizeOrdering CodeDimensions mmAnti-Vibration SystemICALL1DD1Insert ScrewTorx KeySNVR 12U-6.011.48216128No6.0BNVR 10S-6.0BNVR 10M-6.09.49.489982231101088YesYesSN6MTK6MTBNVR 10L-6.09.411043108YesInternal <strong>Toolholders</strong>D1ADL1LMini-3-AdjustableSpare PartsInsert SizeOrdering CodeDimensions mmICSleeve Holder A L L1 DD1Insert ScrewTorx Key for Insert ScrewHolder Screw x3Key for Holder Screw6.0SV16-8.0BNVR8.0T-6.015.61008-56168SN6MTK6MTS4.0K4.0The above toolholders have 2.5˚ helix angle.111
Internal <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>D1L1LADMini-LSpare PartsInsert SizeOrdering CodeDimensions mmAnti-Vibration SystemICALL1DD1Insert ScrewTorx KeySNVR 10U-5L9.48116106.2No5.0LBNVR 10S-5LBNVR 10M-5L9.49.48797223110106.26.2YesYesSN5LTK5LTBNVR 10L-5L9.410943106.2YesInternal <strong>Toolholders</strong>D1DAL1LMini-L-AdjustableSpare PartsInsert SizeOrdering CodeDimensions mmICSleeve Holder A L L1 DD1Insert ScrewTorx Key for Insert ScrewHolder Screw x3Key for Holder Screw5.0LSV16-6.2BNVR6.2T-5L 15.61008-44166.2SN5LTK5LTS4.0K4.0112The above toolholders have 2.5˚ helix angle.
Spare PartsExternal and Internal <strong>Toolholders</strong> (not including Micro)ICInsert SizeToolholderIC1/4”3/8”*Standard1/2”**5/8”3/8”Standard with Clamp 1/2”5/8”1/2”UU Style5/8”U1/2”U Style with clamp5/8”1/4”VV Style3/8”V1/2”V5/8”V1/2”ZZ Style5/8”Z3/8”MM Style1/2”M5/8”MT Style1/2”TAPI5/8”Mini-L-<strong>Thread</strong> 5.0LMini-3-<strong>Thread</strong> 6.0mmMini Adjustable Holder -Insert Screw / Clamp ScrewAnvil Screw & Washer Key AnvilDesignation <strong>Thread</strong> Designation <strong>Thread</strong> EX RH / IN LH IN RH / EX LHSN2TSA3TSA4TSA5TSA3T/C3SA4T/C4SA5T/C5SA4TSA5TSA4T/C4SA5T/C5SN2TSN3TSN4TSN6TSA4TSA5TSA3TSA4TSA5TSA4TSA5T/C5SN5LTSN6MTS4.0M2.6x0.45x6.5UNC5x12.0UNC8x15.2M5x0.8x22.0UNC5x12.0/M5x0.8x22.0UNC8x15.2/M6x1.0x29.5M5x0.8x22.0/M8x1.25x28.0UNC8x15.2M5x0.8x22.0UNC8x15.2/M6x1.0x29.5M5x0.8x22.0/M8x1.25x28.0M2.6x0.45x6.5UNC5x9.9UNC8x15.2M6x1.0x29.5UNC8x15.2M5x0.8x22.0UNC5x12.0UNC8x15.2M5x0.8x22.0UNC8x15.2M5x0.8x22.0/M8x1.25x28.0M2x0.4x4.1M1.8x0.35x4.5M4x0.7x4.0-SY3TSY4TSY5TSY3TSY4TSY5TSY4TSY5TSY4TSY5T----SY4TSY5TSY3TSY4TSY5TSY4K2SY5T----UNC5x7.3UNC8x9.3M5x0.8x9.5UNC5x7.3UNC8x9.3M5x0.8x9.5UNC8x9.3M5x0.8x9.5UNC8x9.3M5x0.8x9.5----UNC8x9.3M5x0.8x9.5UNC5x7.3UNC8x9.3M5x0.8x9.5UNC8x7.3M5x0.8x9.5---K2TK3TK4TK5TK3CTK4TK5TK4TK5TK4TK5TK2TK3TK4TK6TK4TK5TK3TK4TK5TK4T/K2K5TK5LTK6MTK4.0-YE3YE4YE5YE3YE4YE5YE4UYE5UYE4UYE5U----YE4ZYE5ZYE3MYE4MYE5MY4TYE5OIL----YI3YI4YI5YI3YI4YI5YI4UYI5UYI4UYI5U----YI4ZYI5ZYI3MYI4MYI5MY4TYI5OIL---<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>* NVR16-3 requires insert screw SN3T ** NVR20-4 requires insert screw SN4TFor Micro <strong>Toolholders</strong> see next page113
Internal <strong>Toolholders</strong><strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>dL1Double EndedIDL0Single EndedL1Clamping Screw x 3 Location Screw Coolant Adaptor†*MicroSpare PartsMicroInsert Dia. Ordering Code DimensionsCoolant AdaptorLocation Screw Clamping Screw x 3d (mm)DIScrewKey Screw Key3.0SMC10-3.0SMC12-3.0SMC16-3.0SMC20-3.0101216208095--G1/4AG1/4Asee onnext pageK4.0M4X0.7X4.0K2.04.0SMC10-4.0SMC12-4.0SMC16-4.0SMC20-4.0101216208095--G1/4AG1/4Asee onnext pageK4.0M4X0.7X4.0K2.06.0SMC12-6.0SMC16-6.0SMC20-6.01216208095-G1/4AG1/4Asee onnext pageK4.0M4X0.7X4.0K2.0* Coolant Adaptor is optionalcontinued on next pageNOTE: All Holders can be used for all single ended and double ended.114
Internal <strong>Toolholders</strong> (con’t)L1Single EndeddL1L0Double EndedI<strong>Thread</strong> <strong>Turning</strong><strong>Toolholders</strong>Location ScrewLocation ScrewSpare Parts - Location Screws for Micro <strong>Toolholders</strong>*MicroInsert Dia.d [mm]ToolholderlDimensions mmSMC10-3.0 80 9 - Short 894GISM8X28SMC12-3.080 16 - Medium 963SMC16-3.0 95 9 - Short 104SMC20-3.095 16 - Medium 1114GISM8X4980 9 - Short 89SMC10-4.0SMC12-4.0 80 16 - Medium 96 4GISM8X2880 21 - Long 101495 9 - Short 104SMC16-4.0SMC20-4.095 16 - Medium 111 4GISM8X49SMC12-6.09580808021 - Long9 - Short16 - Medium21 - Long11689961014GISM8X28695 9 - Short 104SMC16-6.0SMC20-6.095 16 - Medium 111 4GISM8X4995 21 - Long 116* Every toolholder package contains the full range of location screws needed.L1L0Single EndedLocation ScrewM284928492849Double Ended4GISM8X284GISM8X214GISM8X494GISM8X424GISM8X284GISM8X214GISM8X164GISM8X494GISM8X424GISM8X374GISM8X284GISM8X214GISM8X164GISM8X494GISM8X424GISM8X37MM28214942282116494237282116494237115
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