ATB end brushes are frequently used for power transmission gear deburring, to fit into tight areas too small for wheels and discs. They are recommended for operations where bablance is critcal, as in CNC and robotic use. Automated in-process deburring is easy with TAb end brush; simply use the same paths as the cutting tools, adjusted for proper penetration. Removable plastic bridle keeps filaments from flaring. Applications: Cleaning and Finishing I.D., Spot Facing, Brushing Recessed Areas. Note: As a safety precaution, shank must be fully inserted into the chuck or collet and tightened securely.