For years, Sigma Toolings has worked with a proven European manufacturing ecosystem. The goal was clear: deliver inserts that hold up when machining gets demanding. Hard materials. Tight tolerances. High uptime expectations. That learning now moves forward under one clear direction. With ApEX, Sigma now owns the complete product journey, decisions, and outcomes.

ApEX is built for stable tool life, better finishes, fewer tool changes and faster cycles. The range covers specialized inserts for crankshaft machining, tube and pipe machining, sheet metal processing, and heavy-duty steel operations. It is backed by advanced coating and bonding technologies, and geometries tuned for productivity.

What stays the same for you: the support you trust. Same team of experts. Same dealers. Deeper application engineering with a roadmap driven directly by Sigma. ApEX assures you get faster answers, clearer support, and consistent performance that you can trust and plan around.