HIGH PRECISION 1PC ER16 10MM STEEL SEALED COLLET TIR 0.0004" / 10μm USA SELL

HIGH PRECISION 1PCS ER16 10MM STEEL SEALED COLLET TIR 0.0004" / 10μm CNC ER16 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.