Precision PC Collets for Porter-Cable Routers    NOTE: These collets MUST be used with PCPG-0429-NUTs and SPANNERS!
compatible with Porter-Cable 690, 690LR, 9690LR, 691, 693, 890, 891, 892, 893, 7518, 7519, 7536, 7537, 7538, 7539 routers