04240-3/4 Techniks ER 40 Collet
Techniks 04240-3/4 precision ER-40 spring collet.
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Tooling for CNC machines includes collets, collet nuts and hand wrenches. We also supply retention knobs, tightening fixtures and tool carousels. In addition, we stock tool clips, tool holders and tool stands. We proudly offer Techniks USA Tooling.



Techniks 04240-5/16 precision ER-40 spring collet, 46mm x 41mm, 5/16 inch shaft diameter.


Techniks 04240-7/16 precision ER-40 spring collet, 46mm x 41mm, 7/16 inch shaft diameter.


04580-20 Techniks ER 20 slotted collet nut key adapter.

04605-40 Techniks ER 40 slotted collet nut key adapter.

04615 Techniks ER 25 slotted nut wrench, UM or RU nut type, 206 mm x 65 mm.

04615 Techniks ER 25 slotted nut wrench, UM or RU nut type, 206mm x 65mm. Used condition.

Techniks 04616 ER 32 slotted nut wrench, UM or RU nut type, 253mm x 75mm.

04616 Techniks ER 32 slotted nut wrench. Used condition.

04617 Techniks ER 40 slotted nut wrench, UM or RU nut type, 289mm x 90mm.

12000-CMS Techniks ISO 30 ER collet chuck / CMS tool holder, ISO 30 x ER 32 – 58 mm, with slotted collet nut 46132.

12040-CMS Techniks ISO 30 ER collet chuck / CMS tool holder, ISO 30 x ER 40 – 66 mm, with slotted collet nut 46140.