Set fits bearing with 8-30 mm I.D. and 32-47 mm O.D.
Set provides one durable steel handle and 12 sizes of anodized aluminium adapters :
8mm, 10mm, 12mm, 15mm, 17mm, 20mm, 25mm, 30mm, 32mm, 35mm, 40mm and 47mm.
Can be used with a hammer or shop press.