Precision End Mill Holders Double your tool life or better with our high-precision End Mill holders. Manufactured to H5 Bore Tolerance Precision End Mill Holders Techniks End Mill holders are the most accurate on the market for improved T.I.R. and extended tool life. (see diagram below) Three Coolant Style Holders Available CoolBLAST coolant ports (shown) blast coolant on tool path. CoolFLEX holders are factory set for coolant-thru tool or remove 2 setscrews for DIN B coolant-thru flange. Minimal contact with bore You lose 10% of tool life for every .0001" of T.I.R. Techniks End Mill holders are manufacturered to an H5 bore tolerance to extend cutting tool life.

CAT40 Precision End Mill Holders Features • High precision bore (H5) is best in industry • Balanced to 10,000 RPM to save spindle bearing life • Taper ground to AT3 for maximum spindle contact CAT40 End Mill Holders Inch Size Precision End Mill Holders Techniks Certified for bore and taper tolerances CAT40 Stubby Length End Mill Holders AT3 precision ground taper AT3 precision ground taper CAT40 End Mill Holders Metric Size Call (800) 597-3921 or (317) 803-8000 for fast, friendly answers to your questions.

CAT40 Precision End Mill Holders Features • High precision bore (H5) is best in industry Extended length • Balanced to 10,000 RPM to save spindle bearing life • Taper ground to AT3 for maximum spindle contact Rigid Reach Techniks Certified for bore and taper tolerances You lose 10% of cutting tool life for every .0001" of T.I.R. Air gap creates vibration Our Rigid Reach End Mill holders are great for machining in tight areas at extended length where tolerance is important. The tapered design improves rigidity and overall cutting performance. Minimal contact with bore Lock Screws Wrenches pg....

CAT40 Precision CoolBLAST End Mill Holders CoolBLAST Features • Blast coolant directly on tool path • No need for expensive coolant-thru tools Precision End Mill Holders • High precision bore (H5) is best in industry Techniks Certified for bore and taper tolerances Lock Screws Wrenches pg. 89 pg. 204 CAT40 CoolBLAST End Mill Holders Part No. CoolBLAST in-the-bore coolant ports blast coolant on the tool path, even at high RPMs. d2 d1 AT3 precision ground taper Call (800) 597-3921 or (317) 803-8000 for fast, friendly answers to your questions.

CAT40 Precision CoolFLEX End Mill Holders CoolFLEX Features • Coolant-thru spindle or thru flange (DIN B) • No need for expensive coolant-thru tools • H5 bore tolerance to increase tool life Techniks Certified for bore and taper tolerances Techniks H5 Bore Tolerance Extends Tool Life 60% thru spindle thru flange Precision End Mill Holders You lose 10% of cutting tool life for every .0001" of T.I.R. Air gap creates vibration CoolFLEX holders are factory set for coolant-thru spindle. Remove 2 setscrews for DIN B coolant-thru flange Minimal contact with bore CAT40 CoolFLEX End Mill Holders DIN coolant...

CAT40 Precision CoolBLAST/CoolFLEX End Mill Holders CoolBLAST Features • Blast coolant directly on tool path • No need for expensive coolant-thru tools • High precision bore (H5) is best in industry Techniks Certified for bore and taper tolerances Precision End Mill Holders CoolFLEX Features • Coolant-thru spindle or thru flange (DIN B) thru spindle thru flange CoolFLEX holders are factory set for coolant-thru spindle. Remove 2 setscrews for DIN B coolant-thru flange CoolBLAST in-the-bore coolant ports blast coolant on the tool path, even at high RPMs. CAT40 CoolBLAST Holders with CoolFLEX Part...

CAT40 DualDRIVE Precision End Mill Holders Features • Use with existing dual contact spindles • High precision bore (H5) is best in industry • Balanced to 10,000 RPM to save spindle bearing life Techniks Certified for bore and taper tolerances Lock Screws Wrenches pg. 89 pg. 204 DualDRIVE For dual contact • Better rigidity and reduced vibration (chatter) Standard toolholder • Improved performance at high metal removal rates and when machining at extended lengths • Provides the benefits of dual-contact machining on standard spindles too! DualDRIVE toolholder 1/8" gap between toolholder and spindle...

CAT50 Precision End Mill Holders Features • High precision bore (H5) is best in industry • Balanced to 10,000 RPM • Taper ground to AT3 for maximum spindle contact 1.38" Techniks Certified for bore and taper tolerances Precision End Mill Holders AT3 precision ground taper CAT50 End Mill Holders Inch Size Part No. AT3 precision ground taper CAT50 End Mill Holders Metric Size CAT50 Stubby Length End Mill Holders Part No. Need it FAST? We offer Same Day Shipping until 6:00 pm E.S.T.

CAT50 Precision End Mill Holders Features • High precision bore (H5) is best in industry • Balanced to 10,000 RPM to extend spindle life • Taper ground to AT3 for maximum spindle contact Extended length Techniks Certified for bore and taper tolerances Our Rigid Reach End Mill holders are great for machining in tight areas at extended length where tolerance is important. The tapered design improves rigidity and overall cutting performance. Retention Knobs pg. 200 Lock Screws Wrenches pg. 89 pg. 204 Techniks H5 Bore Tolerance Extends Tool Life 60% You lose 10% of cutting tool life for every .0001"...

CAT50 Precision CoolBLAST End Mill Holders CoolBLAST Features • Blast coolant directly on tool path • No need for expensive coolant-thru tools • High precision bore (H5) is best in industry Lock Screws Wrenches pg. 89 pg. 204 Precision End Mill Holders Techniks Certified for bore and taper tolerances d2 d1 AT3 precision ground taper CAT50 CoolBLAST End Mill Holders CoolBLAST in-the-bore coolant ports blast coolant on the tool path, even at high RPMs. Call (800) 597-3921 or (317) 803-8000 for fast, friendly answers to your questions.

CAT50 Precision CoolFLEX End Mill Holders CoolFLEX Features • Coolant-thru spindle or thru flange (DIN B) • High precision bore (H5) is best in industry • Balanced to 10,000 RPM thru spindle Techniks H5 Bore Tolerance Extends Tool Life 60% You lose 10% of cutting tool life for every .0001" of T.I.R. CoolFLEX holders are factory set for coolant-thru spindle. Remove 2 setscrews for DIN B coolant-thru flange Precision End Mill Holders Techniks Certified for bore and taper tolerances thru flange back of flange Minimal contact with bore DIN coolant thru hole view from back of holder CAT50 CoolFLEX...