Convenient bit take-up and removal
An accidental slipping of the tool is impossible due to the fastening on the cross or support arm
Good haptics due to ergonomic grip
The Whittet-Higgins MBB-04 is a heavy-duty metric bearing/shaft lockwasher — a thicker version of the standard MB series engineered for higher-load bearing and power-transmission shaft assemblies
The 3-jaw design guarantees an even load distribution
NSK NU2215-ET Cylindrical Roller Bearing - 75 mm ID, 130 mm OD, 31 mm Width SKF Convenient bit take-up and removalCylindrical Roller Bearing NSK cylindrical roller bearings handle heavy radial loads with high speed and stiffness. The line contact between rollers and raceways gives them high load capacity, and the various designs (NU, NJ, NUP, N) allow them to accommodate axial displacement or take small axial loads. They are ideal for gearboxes, electric motors, and heavy industrial equipment.