Solid Carbide Boring Bar Blank

Solid carbide boring bar shank is mainly used for boring and round-shaped, and currently also more and more widely used for PCBN&PCD tipped end mills. ZZSINO is supplying solid carbide boring bar blank in the form of carbide rod with or without positioning holes or internal screws, diameter ranging from 8mm to 32mm and length ranging from 112mm to 355mm, at lower cost by using economical carbide grade and faster delivery by strong ability of preforming.