Precision Collet and Nut Style Toolholders Techniks toolholders improve performance and extend tool life. Balanced to 25,000 RPM at G2.5. Custom balancing to 60,000 RPM available. T.I.R. 0.0001"or better! Measured from taper O.D. to collet pocket I.D. Taper Accuracy AT3 Taper ground to AT3 accuracy for maximum contact with spindle. Inch and Metric Sizes Steel Sealed Precision Collet and Nut Style Toolholders Lab Certified Accuracy Each toolholder is lab certified for accuracy and balance. PowerCOAT Nuts Extend Tool Life Special PowerCOAT nut holds up to 75% tighter for best T.I.R., rigidity, and safety. PowerCOAT nut is balanced for reduced vibration at high speed to extend tool life. You lose 10% of tool life for every .0001" of T.I.R. The rigidity and accuracy of Techniks toolholders minimizes T.I.R. and extend cutting tool life. Built for Speed. All Techniks products are backed by our 100% satisfaction guarantee!

CAT40 Precision ER Toolholders Features • Balanced to 25,000 RPM at G2.5 • T.I.R. 0.0001" measured from taper to collet pocket Precision Collet and Nut Style Toolholders • PowerCOAT nut included for 75% more clamping power Techniks Certified for accuracy and balance Each holder comes with a complete lab report AT3 precision ground taper For ER16 and 20 slotted nuts, simply add SLOTNUT to the end of the part number. For holders with coolant nut included add -C to the end of the part number. Coolant nuts are not available for ER11 or ER50. Stop Screw Properly torque down the nut for best tool life....

CAT40 Precision CoolFLEX ER Toolholders Features • Coolant-thru spindle or thru flange (DIN B) • Balanced to 25,000 RPM at G2.5 • T.I.R. 0.0001" or better from taper to collet pocket CoolFLEX holders are factory set for coolant-thru spindle. Simply remove 2 stop screws for DIN B coolant-thru flange. For ER16, and 20 slotted nuts, simply add SLOTNUT to the end of the part number. For holders with coolant nut included add -C to the end of the part number. PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report thru flange...

CAT40 Precision ER Mini Nut Holders Features • Narrow nut diameter for better clearance • Balanced to 25,000 RPM at G2.5 Precision Collet and Nut Style Toolholders • T.I.R. 0.0001" measured from taper to collet pocket PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report AT3 precision ground taper • ER coolant rings (pg. 64) • ER Steel Sealed collets (pg. 54) • ER coolant collets (pg. 56) CAT40 ER Mini Nut Holders Part No. Stop Screw Properly torque down the nut for best tool life. See the Torque Chart on page 72.

CAT40 Precision ER32 SuperRIGID Holders Features • Balanced to 25,000 RPM at G2.5 • Best T.I.R. of any collet chuck • Best Z axis clearance of any collet chuck Collet nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report Standard collet chuck SuperRIGID collet chuck large projection Standard collet chucks have more than double the projection of SuperRIGID chucks. Use SuperRIGID holders with ER32 collets. For coolant applications use our ER32 Steel Sealed coolant collets (page 54). Minimal projection maximizes rigidity. SuperRIGID...

CAT40 Precision DualDRIVE Toolholders Features • Use with existing dual-contact spindles • Coolant-thru spindle or thru flange (DIN B) • Balanced to 25,000 RPM at G2.5 Precision Collet and Nut Style Toolholders DualDRIVE For dual contact Standard toolholder PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report DualDRIVE toolholder 1/8" gap between toolholder and spindle face allows holder to give under high side loads. Benefits • Better rigidity and reduced vibration • Improved performance at high metal removal rates...

CAT40, 50 Precision SlimFIT Toolholders Features • Maximum T.I.R. 0.0001" from taper to collet pocket • Balanced to 25,000 RPM at G2.5 • Nose diameter only .55" Internal drawbar collet eliminates need for clamping nut to permit narrow nose diameter. 4˚ collet provides greater holding power and improved accuracy. Maximum nose clearance Coolant-thru design SlimFIT CAT40, CAT50 Toolholders Part No. Description Features • Use with any toolholder • Extremely accurate drawbar collet • Use with SlimFIT 6 collets SlimFIT Extensions SlimFIT Inch Size Collets SlimFIT Metric Size Collets SlimFIT 6 - 4mm...

CAT50 Precision ER Toolholders Features • Balanced to 25,000 RPM at G2.5 • T.I.R. 0.0001" measured from taper to collet pocket Precision Collet and Nut Style Toolholders • PowerCOAT nut included for 75% more clamping power PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report Collets pg. 48 For ER16 and 20 slotted nuts, simply add SLOTNUT to the end of the part number. For holders with coolant nut included add -C to the end of the part number. Coolant nuts are not available for ER50. AT3 precision ground taper Stop...

CAT50 Precision CoolFLEX Toolholders Features • Coolant-thru spindle or thru flange (DIN B) • Balanced to 25,000 RPM at G2.5 PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report thru flange CoolFLEX Toolholders thru spindle CoolFLEX holders are factory set for coolant-thru spindle. Simply remove 2 stop screws for DIN B coolant-thru flange. Coolant Set Screws page 45. back of flange taper Replacement CoolFLEX Screws DIN coolant thru hole AT3 precision ground taper view from back of holder CAT50 CoolFLEX Coolant -Thru...

CAT50 Precision ER Mini Nut Holders Features • Narrow nut diameter for better clearance • Balanced to 25,000 RPM at G2.5 Precision Collet and Nut Style Toolholders • T.I.R. 0.0001" measured from taper to collet pocket PowerCOAT nut is included with each holder. Techniks Certified for accuracy and balance Each holder comes with a complete lab report Coolant Options AT3 precision ground taper • ER coolant rings (pg. 64) • ER Steel Sealed collets (pg. 54) CAT50 ER Mini Nut Holders Part No. Stop Screw Need it FAST? We offer Same Day Shipping until 6:00 pm E.S.T.