Walter F2231.T18.020.Z02.05 20mm 2-Flute Indexable Milling Cutter Head

This is a new Walter F2231.T18.020.Z02.05 indexable milling cutter head from the Xtra·tec XT M2231 product family, designed for high-productivity shoulder and face milling operations. The part number decodes as follows: F2231 = Xtra·tec XT cutter body series, T18 = TPKX 18 insert seat (triangular insert, 18mm IC), 020 = 20mm cutting diameter, Z02 = 2 cutting edges/flutes, 05 = 5mm corner radius. The body is marked Ø20 and BXA4, indicating it uses Walter's Capto-compatible or screw-on modular interface (BXA4 designation), with a coarse threaded male shank visible in the photos for direct mounting into a compatible Walter modular toolholder system. With 2 flute positions and a 5mm corner radius, this cutter head accepts TPKX 18 series tangentially clamped inserts (secured via a torx clamping screw visible in the photos) and is suited for shoulder milling, face milling, and ramping in steel, stainless, and cast iron workpieces on machining centers equipped with Walter modular tooling systems.

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