PFERD 41590 Untapered Cartridge Roll, Aluminum Oxide A, 1/2" Diameter x 1-1/2" Length, 1/8" Arbor Hole, 80 Grit, 18000 Max RPM (Pack of 50)

PFERD POLIROLL Untapered cartridge roll consist of a coated abrasive wound in a spiral. The abrasive grain is embedded in the resinoid coating on the strong cloth backing material for maximum abrasive performance. Self-clamping due to a grooved conical arbor ensures that the cartridge rolls remain securely attached during use. Advantages: ¦As the outer abrasive material of POLIROLL cartridge rolls wears off, fresh abrasive grain is exposed; Very good stock removal; Easy to replace due to specialized holder. Application examples: Deburring work on bores and hard-to-reach areas; Removal of fillet weld seams on metal structures; Deburring work on castings. Recommendations for use: Always grind using the tip and not the surface, as otherwise the adhesive will be damaged by the heat produced; Always position the cartridge rolls with the bonded side towards the arbor. Specification: Diameter (inches): 1/2; length (inches): 1-1/2; Arbor hole (inches): 1/8; : Suitable arborsEDP 42061; Recom. Speed RPM: 12,000; Maximum Rotational Speed (RPM): 18,000; Abrasive: Aluminum Oxide A; Grit size: 80.

• High Performance Abrasive: Aluminum oxide grain ensures maximum abrasive efficiency, revealing fresh material as it wears, extending product life for continuous use.
• Secure Self-Clamping Design: Grooved conical arbor keeps cartridge rolls firmly in place during use, allowing for uninterrupted grinding in demanding applications.
• Optimal Stock Removal: Designed to deliver excellent material removal on metal surfaces, efficiently smoothing out weld seams and preparing surfaces for finishing.
• Versatile Application: Ideal for accessing hard-to-reach areas, the cartridge roll is perfect for deburring bores and metal castings with precision and ease.
• User-Friendly Replacement: Specialized holder allows for quick changes of the abrasive roll, minimizing downtime during projects and ensuring seamless workflow.