3" Long x 7/8" Diam Brass Twisted Wire Bristle Brush MPN:05127

Profile boring bars are specifically engineered solid carbide tools suitable for rough and finish boring applications at elevated feeds & speeds that other materials cannot match without rapid wear due to their high-grade heat resistance making them durable. Submicron grade used in constructing these profile bore bars ensures excellent hardness while retaining toughness thus providing rigidity required in maintaining precision cutting tools that produce minimum tolerance variations as they last longer in machining aluminum or steel billets and castings with 0.29 inch being the smallest recommended bore diameter ideal for creating tiny pilot holes in aerospace, electronics industry among others where surface finish & tight tolerances matter greatly thus minimizing tool replacement costs hence saving considerable time making them worthwhile investments.