2182A - Revised Slider Assembly - DT-5 and DT-5.2

The Park Tool 2182A Revised Slider Assembly is a replacement service component engineered specifically for Park Tool DT-5 and DT-5.2 head tube facing fixtures. This updated slider assembly enhances the tool’s alignment and movement precision, enabling mechanics to position and advance cutting heads smoothly and accurately when preparing head tube faces for perfectly square frameset interfaces.