SKF NU212 ECJ Cylindrical Roller Bearing - 60 mm ID, 110 mm OD, 22 mm Width, Cylindrical Bore, Normal Pry Bar Set but they are essentially to

but they are essentially to provide a better protection and grip for your tools

The power can be adjusted in eight stages if required

The set includes 33 impact rings and 5 impact tubes made of extra strong steel

¼" drive suitable for holders as per DIN ISO 1173-D 6

SKF NU212 ECJ Cylindrical Roller Bearing - 60 mm ID, 110 mm OD, 22 mm Width, Cylindrical Bore, Normal Pry Bar Set but they are essentially toCylindrical Roller Bearing Cylindrical Roller Bearings have high radial load carrying capacity and are suitable for high speeds. The bearings are separable which facilitates mounting and dismounting. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and performance are essential.