Micro-Mark 82838 HO Scale Truck Tuner Tool EOT/FRED Woodland Scenics C1156 N Scale

Woodland Scenics C1156 N Scale Double Track Tunnel Portal - Concrete

Allow 45 minutes before handling parts and 2 hours for full strength

5® couplers & 20-Series couplers

Height in Inches: 3/8"

Micro-Mark 82838 HO Scale Truck Tuner Tool EOT/FRED Woodland Scenics C1156 N ScaleThis Truck Tuner reconditions your HO & On30 gauge railroad truck bearings so cars roll smoother with less friction. Simply insert the tool in place of a wheelset and rotate the shank. Truck Tuner's extra sharp tool steel cutter reshapes the bearing to the NMRA's recommended 60 degree contour and cleans out burrs and grime. Repeat for all bearings and your car is ready to really roll. Increases train lengths that locomotives can pull by up to 20