KEUECNC OEM Customized Small Diameter Boring Cutter MTR 6R0.2 L22 Inner Hole Tool Rod Compact Aperture Design 3-Year Warranty
This MTR 6R0.2 small-bore boring bar is forged from high-grade solid tungsten carbide with a 6mm diameter shank. Equipped with a precision R0.2 cutting tip, it is tailored for stainless steel micro inner-hole boring, offering outstanding rigidity and stable cutting performance on Swiss-type CNC lathes.
Its precision-ground cutting edge ensures smooth chip evacuation in extremely confined small-bore spaces. The wear and heat resistant coating effectively suppresses built-up edge when machining stainless steel workpieces, delivering excellent surface finish and stable dimensional accuracy in long-running continuous production.
Available in multiple working lengths including L15, L22 and L30 extended versions, it adapts to various boring depth requirements. Its slim rigid shank fits narrow inner cavities perfectly, prolonging tool life, reducing changeover downtime, and boosting overall productivity for miniature precision parts manufacturing.
