Frequently Asked Questions

Razors Edge is a true multi-crop system, commonly used in wheat, barley, canola, corn, soybeans, peas, lentils, and other pulse crops. Many operators run the same setup across multiple crops without changing concaves or adding cover plates.

In most situations, no. The variable spacing design provides the threshing performance of a small-wire concave while maintaining the crop flow of a round-bar concave, eliminating the need for cover plates in most crops and conditions.

Yes. Razors Edge was designed for today's higher-yielding crops. The progressive spacing helps prevent overloads and bottlenecks while maintaining consistent material flow through the rotor.

Many operators report reduced rotor loss and cleaner grain samples after switching. By improving threshing efficiency and material flow, more grain is separated where it should be rather than leaving the combine. Actual results depend on crop conditions, combine settings, and operator practices.

The notched bar design promotes grain-on-grain threshing rather than excessive metal-on-grain contact, improving separation while helping reduce crop damage and preserve grain quality.

Yes. Improved material flow and reduced bottlenecks may allow operators to maintain higher harvesting speeds while keeping losses under control. Actual gains vary by crop conditions and combine model.

Razors Edge is available for many popular combines, including John Deere (including X9 Series), Case IH Flagship Series, Case IH 2588 Series, Fendt IDEAL Series, and New Holland combines. Contact us if you don't see your model listed.

Yes. Most farmers install Razors Edge using standard shop tools. Requirements vary by combine model, and detailed instructions are provided. No major combine modifications are typically required — it's designed as a direct-fit replacement for factory concaves on supported models.

ROI varies by farm size, crop type, and current harvest losses. Even small reductions in grain loss can create significant returns. Many operators justify the investment through improved grain capture, increased throughput, reduced crop damage, and fewer crop changeovers. Use our ROI Calculator to estimate your savings.

The only way to know for certain is to measure it. Many factory loss monitors aren't calibrated and may not reflect actual losses. That's why many farmers use the ScherGain Drop Pan System to verify losses in the field and confidently dial in their settings.

Yes. Our team can help determine the correct Razors Edge setup for your combine, crops, and harvest conditions. Call us at (855) 910-2515.