Compare Prices on High Performance ER11 ER16 ER20 ER25 ER32 ER40 Collet Set for Precision Work. Today you can find offers and read

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£18.95

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Overview

ER32 & ER40: Accuracy 0.0003" (5 µm), ground roughness Ra 0.4 µm. ER20: (no size list provided – typical ER20 sizes). ER40: 12 pcs (1/8"–1‑1/8") – Accuracy 0.0003" (5 µm), ground roughness Ra 0.4 µm.

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