High Precision Er25 6mm Steel Sealed Collet Tir 0.0006" /15μm Usa Sell

HIGH PRECISION 1PCS ER25C 6MM STEEL SEALED COLLET TIR 0.0004" / 10μm CNC ER25 TOOL HOLDER. Concentricity is less than. 0004 at face and arbor (TIR). All critical surfaces precision ground. All critical surfaces are precision ground for accurate fit.