CNC disc brush - Very dense full fill made of grain-penetrated, particularly rigid and abrasion-resistant polyamide filaments. Bore with double keyway for direct mounting on combination milling arbors and cutter head holders. For use in machining centres and continuous deburring systems with planetary brush systems. The use of cooling lubricant, water, or oil is recommended. Suitable for deburring and edge rounding on workpiece edges of flat surfaces, such as stamped, pressed, and sintered parts, drilled and milled workpieces, etc. Compatible with steel, cast iron, stainless steel, and aluminium.