RBA20/68 Roughing Boring Head Kit

RBA20/68 Indexable Twin Bit Roughing Boring Head Kit for Dia Less 200mm Everyone knows what the Boring Head does: it is a drilling tool for machining small and medium diameter holes, usually consisting of a single cutting edge. Then the rough boring head is divided into RBA rough boring head and RBC rough boring head. The difference between them is that their design and use are different. RBA rough boring head is a cutting tool for roughing, suitable for machining large and heavy workpieces. The RBC rough boring head is a cutting tool for drilling, suitable for machining large bore holes. The RBJ Modular Roughing Boring Head is a cutting tool for machining metal materials. This rough boring head has a modular design and can be replaced with blades of different sizes and shapes as needed to adapt to different machining requirements and workpiece shapes. RBA68 indexable double bit rough boring head can be adjusted according to different boring requirements. Borehole depth can be extended…