High Precision CNC Lathe Tool MTR Tungsten Steel Boring Carborundum for Small Diameter Copper/Acrylic Machining
This MTR series micro internal boring tool adopts solid tungsten carbide substrate with premium colorful low-friction coating. Tailored for copper, aluminum, plastic and acrylic machining, it fits bores above 2mm, and supports both threading and profiling on Swiss-type CNC lathes.
Precision sharpened cutting edges deliver clean cutting and smooth chip flow for non-ferrous materials. The anti-adhesion colorful coating effectively avoids built-up edge, ensuring mirror-like surface finish and consistent dimensional precision during high-speed continuous machining.
Available in multiple specifications with varied shank diameters and machining depths, its compact rigid shank perfectly adapts to narrow inner-hole spaces. It prolongs tool service life, cuts tool-change downtime and significantly boosts mass production efficiency of non-ferrous miniature parts.
