KEUE CNC MPR 6R0.2 L22 2-Flute Shockproof Boring Bar-Tungsten Steel Small Bore Tool for Stainless Steel Cutting
This MPR 6R0.2 L22 small‑hole boring cutter is made of solid tungsten carbide with anti‑vibration performance. Optimized tool geometry and 6mm rigid shank greatly reduce tool chattering, specially built for precise inner‑hole machining on steel and stainless‑steel workpieces in Swiss‑type lathes.
Precision‑ground R0.2 cutting edge delivers stable cutting and smooth chip evacuation inside narrow bores. Its high‑performance coating resists wear and built‑up edge effectively, helping you achieve high‑gloss surface finish and keep consistent dimensional tolerance in continuous production.
It supports multiple processing tasks including boring, profiling and chamfering for inner holes above Φ1mm. Reliable long‑life performance lowers tool‑changing frequency, shortens downtime and improves overall efficiency for mass‑production of miniature precision mechanical components.
