Used with the 690-XXL facing cutter and 750 centering cone adapterFor tubes with 55.95-55.90mm internal diameters (Internal 1.5"" inch ZS standard)Park Tool 790- Pilot, 55.90mm for HTR-1SKU: QK790£21.99PriceQuantity*Add to CartDeliveryThis item ships from our UK distributor. Standard delivery: 3-5 working days.