NB-TH

Needle Bearing-Tool Holder

This holder is designed primarily for Right Angle Tools enabling them to rotate freely clamped to a large needle bearing assembly, flanked by 2 thrust bearing assemblies and completely encased in a precisely machined aluminum housing with 50mm (1.96″) ID clearance for the tool handle.
Once clamped the Right Angle tool can rotate freely without torque reaction. NB-TH weighs 2.6 lbs (1.18 Kg) so it is compatible with 815, 1015 and 1025 frames only. 
This holder is a semi-custom holder, typically needing additional engineering for your application. Contact ETA or and ETA Authorized Distributor for more info and a quote.