KEUE CNC MPR Series Small Hole Boring Cutter Colorful Aluminum Tungsten Steel Carbide Material Copying Small Diameter Cutters 1
This MPR series small‑hole boring tool features solid tungsten carbide substrate with premium DLC colorful coating. Specially developed for aluminum, copper, acrylic and non‑ferrous materials, it delivers excellent rigidity for precision profile boring of tiny bores on Swiss‑type CNC lathes.
The low‑friction DLC coating effectively prevents material adhesion and built‑up edge when machining soft metals. Its sharp precision‑ground edge ensures smooth chip removal, accurate profile contouring and superb surface finish for complex inner‑bore profiling tasks.
Its slim compact shank perfectly adapts to the confined inner space of micro bores. It extends tool service life, cuts tool‑change downtime, and significantly boosts production efficiency for mass manufacturing of miniature precision aluminum and copper components.
