Ideal für tiefere Bohrungen
Its 91-degree approach angle (lead angle) enables double-sided 60° triangular inserts (such as TNMG 160404 / TNMG 160408 / TNMG 160412) to perform deep longitudinal rough turning and heavy facing with minimal radial pushback
This achieves maximum rigidity and zero insert shifting under heavy axial or interrupted shock loads
"Which insert grade offers the maximum edge toughness and thermal shock resistance when turning Austenitic stainless steel or high-temp alloys
Operating this tool holder inside any bore smaller than 11mm will cause the steel clearance flank beneath the pocket to rub against the workpiece wall
Shop KGMR2020K-2T17 External Grooving Turning Tool | Quality CNC Tool Holder carbide boring bar Ideal für tiefere BohrungenDescription: Introducing the KGMR2020K 2T17 External Grooving Turning Tool, a premium solution for precision machining. With a compact lathe size of 20x20x125mm, this tool holder is engineered for durability and performance. The package includes the tool holder, M5*20 screws and a L5 wrench, designed for compatibility with GMM2020 MT inserts. Product parameters: Tool Holder Model: KGMR2020K 2T17 Tool Holder Material : Carbide Steel, Carbon Steel Tool