With the Gedore 1.31/2 internal extractor set, you safely extract tightly seated internal bearings, bushings, and seals without damaging the surrounding housing. Featuring eight internal extractors covering an internal bore range from 12 to 70 mm, this set equips you for diverse mechanical maintenance tasks where external pullers cannot gain purchase. The two included counter supports provide rigid and balanced bracing for controlled pulling power. Once the overhaul is complete, all ten components remain neatly organized and protected in the heavy-duty sheet steel case.