Saint-Gobain Abrasives' Electronics
Saint-Gobain Abrasives' Electronics
Winter® Brands

Ingot Shaping - Chopping, Rounding, Slabbing

Cropping & Slabbing
When you have the tightest straightness, edge-roughness, and throughput requirements at rod cropping and slabbing, Winter ID, OD, and band saw blades deliver world-class performance on mono or polycrystallin silicon as well as compound semiconductors such as sapphire, SiC, or GaAs.   

Boule OD Grinding
Whether you work with silicon or other wafer materials, Winter straight and cup wheels are the reference, delivering superior finishes and rapid material removal rates.   

When you need to drill hard materials fast with minimal part damage, you can turn to Saint-Gobain Abrasives for best-in-class performance on sapphire, SiC, GaN or any wafer material.