New 1PCS 16MM (5/8" ER25 COLLET TIR 0.0004"/10μm CNC ER25 TOOL HOLDER USA

HIGH PRECISION 1PCS 5/8 ER25 COLLET TIR 0.0004" / 10μm CNC ER25 TOOL HOLDER. Concentricity is less than. 0002" at face and arbor (TIR). All critical surfaces are precision ground for accurate fit. Run out: 0.0004" / 10 μm.