The Osborn ATB Uni-Lok Quick Change Brush is engineered to produce maximum aggression. The Uni-Lok quick change brush is one complete unit and ready for use right out of the box. The composite design is ideal for deburring in tight locations. The body allows for "touching" of surrounding raised surfaces without hurting the part or the brush. The brush is ideal to use for machined parts, powdered metal parts, electronic aluminum housings, stamped parts, fineblanked steel parts, cnc machine center deburring and robotic deburring.