Small Diameter Tungsten Steel Single-Head Profiling Turning Tool Mqr 6R0.2 L22 47° Angle Internal Boring Tool
This single-head MQR 6R0.2 L22 small-bore internal turning tool adopts solid tungsten carbide with high-performance hard coating. Its 47° profiling design comes in right-hand (MQR) and left-hand (MQL) options, perfect for precision internal profiling and boring of tiny bores on Swiss-type lathes.
The precision-polished R0.2 cutting tip guarantees smooth chip evacuation in narrow inner-hole spaces. The heat and wear resistant coating effectively reduces built-up edge, delivering superior surface finish and consistent dimensional tolerance for steel and stainless steel parts.
Its ultra-slim shank perfectly adapts to the extremely limited working space of micro bore machining. It prolongs tool life, cuts changeover downtime, and notably boosts productivity for mass production of miniature precision mechanical parts.
