Product Description: The 500-9862 (also cataloged as 500-0862) is a specialized, high-capacity rotary blade engineered for Summa F-Series flatbed cutting systems equipped with a rotary tool module. Precision-manufactured from solid, premium-grade tungsten carbide, this circular knife is designed to deliver continuous, high-speed shearing action that cleanly slices through challenging textiles and advanced composites without snagging, dragging, or fraying.

Distinguished by its larger 32.00 mm outer diameter, the 500-9862 achieves an extended maximum cutting depth of 7.00 mm, making it uniquely suited for processing slightly thicker fabrics or multi-ply synthetic layups. Despite its increased diameter, it maintains an ultra-thin 0.60 mm profile and a precise 36° cutting angle, ensuring a razor-sharp, low-friction glide through tough materials. The 8.00 mm center mounting bore guarantees perfect concentricity and a vibration-free lock on the tool’s drive axle.

This blade is the definitive solution for aerospace, automotive, and industrial fabricators processing highly abrasive, high-tenacity materials like aramid fibers (Kevlar), carbon fibers, and fiberglass. It also excels in the apparel and upholstery sectors, providing impeccably sealed, clean edges on industrial felts, non-woven fabrics, and heavy synthetic nylon or polyester textiles. Thanks to its solid tungsten carbide construction, the 500-9862 offers exceptional edge retention and wear resistance, delivering sustained, professional-grade output in the most rigorous high-volume manufacturing environments.

Summa OEM-Quality tungsten carbide Blades at Wholesale Prices