Mold and die makers need a 5-axis machine that delivers high dynamics, precision and surface finish with maximum productivity in a compact footprint. GF Machining Solutions MILL S series (Mikron) is a 5-axis vertical machining center featuring HSK-E40/E32 spindle with speeds up to 50,000 rpm and 13.5 kW power. Available with X-axis travels of 160mm, 500mm or 800mm, Y-axis 160-600mm, and Z-axis 200-500mm. Optimized thermal management system and integrated automation capability ensure consistent accuracy during extended production runs.

Which MILL S configuration fits my mold size?

The MILL S series offers three travel ranges: 160mm X-axis for precision small molds and electrode machining, 500mm for most standard mold applications, and 800mm for large molds and complex parts. Y-axis ranges from 160mm to 600mm and Z-axis from 200mm to 500mm. Table loads range from 8kg to 120kg. Choose based on your largest workpiece and required work envelope. This replaces 3-axis machines that require multiple setups for complex mold geometries.

Why does 50,000 rpm matter for mold making?

Mold surface finish directly impacts part quality and reduces or eliminates polishing time. The MILL S series delivers 30,000, 42,000 or 50,000 rpm spindle speeds with HSK-E40/E32 tooling – the high-speed combination enables productive finishing with small-diameter tools, achieving surface finishes that would require hours of manual polishing on slower machines. The 13.5 kW spindle provides sufficient torque for roughing operations. This replaces slower spindles that cannot achieve the surface finishes required for high-gloss molds.