Techniks ER Inch Collets

Techniks USA brand ER inch precision collets for CNC router spindle motors are available in ER 25, ER 32, and ER 40 sizes. ER inch collets are compatible with DR, RD, ESX, AR, & BR series collets. All collets inspected for quality and accuracy. ER collet nuts and wrenches are also available to order.

Showing 1–9 of 48 results

04212IS Techniks ER 32 Collet Set

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04212IS Techniks ER 32 Collet set, 18 collets. Includes collet sizes: 7/32 – 3/4″ by 32nds, fits shank size 3/16 – 3/4″.

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04220-07 Techniks ER 20 Collet

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Techniks 04220-07 precision ER-20 spring collet, 31.5mm x 21mm, 7 mm shaft diameter.

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04220-08 Techniks ER 20 Collet

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Techniks 04220-08 precision ER-20 spring collet, 31.5mm x 21mm, 8 mm shaft diameter.

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04220-09 Techniks ER 20 Collet

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Techniks 04220-09 precision ER-20 spring collet, 31.5mm x 21mm, 9 mm shaft diameter.

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04220-1/4 Techniks ER 20 Collet

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Techniks 04220-1/4 precision ER-20 spring collet, 31.5mm x 21mm, 1/4″ shaft diameter.

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04220-13 Techniks ER 20 Collet

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Techniks 04220-13 precision ER-20 spring collet, 31.5mm x 21mm, 13 mm shaft diameter.

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04220-5/16 Techniks ER 20 Collet

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Techniks 04220-5/16 precision ER-20 spring collet, 31.5mm x 21mm, 5/16″ shaft diameter.

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04220-7/32 Techniks ER 20 Collet

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Techniks 04220-7/32 precision ER-20 spring collet, 31.5mm x 21mm, 7/32″ shaft diameter.

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04225-1/2 Techniks ER 25 Collet

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Techniks 04225-1/2 precision ER-25 spring collet.

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