NSK BSN3072-DDUHP2B Axial Angular Contact Ball Bearing - 30 mm ID, 72 mm OD, 38 mm Width driver set It also features dual stage

It also features dual stage for high ultimate vacuum

Torx® T55

Breathable Spandex Material

The blade of the Stitch S/E is made from high-quality stainless steel

The multi-layered design of the internal extractors with their extra-large gripping edges allows for the safe removal of internal parts

NSK BSN3072-DDUHP2B Axial Angular Contact Ball Bearing - 30 mm ID, 72 mm OD, 38 mm Width driver set It also features dual stageAxial Angular Contact Ball Bearing NSK axial angular contact ball bearings (also known as super precision thrust bearings) are designed for screw drives and high precision spindle arrangements. They handle high axial loads in both directions with excellent stiffness and running accuracy.