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ER20 Collet Set - Metric And Imperial Sizes Included 14 Piece Set

ER20 Collet Set - Metric And Imperial Sizes Included 14 Piece Set

Rennie Tool Company (the)

£54.99

ER20 Spring Collet Set Tolerance 0.008mm Includes the following sizes of ER20 collets - 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm 11mm 12mm 1/8" 1/4" 3/8"

Rennie Tool Company (the)'s own words, read from their page.

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The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.