CNC Boring bar Tools with ISO inserts We can supply various types and various sizes of indexable turning tools, lathe tool, threading tools, parting & grooving tools. Such as: P type external turning tools, P type internal turning tools, S type external turning tools, S type internal turning tools, M type external turning tools, M type internal turning tools, W type external turning tools, W type internal turning tools C type external turning tools, C type internal turning tools D type external turning tools, D type internal turning tools External threading tools, internal threading tools Parting off blade and block, cutting & grooving tools