NEW PRECISION 1PC 4MM OZ25 COLLET TIR 0.0004" / 10μm CNC TOOL HOLDER USA SELL

HIGH PRECISION 1PCS 4mm OZ25 COLLET TIR 0.0004" / 10 μm FOR CNC 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.