Premium Arrow Segment Diamond Cup Wheel for Concrete, Mortar & Stone The Vortex Diamond CPAS Series Arrow Segment Cup Wheel is a professional-grade metal-bonded diamond grinding wheel engineered for fast material removal, surface preparation, and concrete grinding. Featuring arrow-shaped diamond segments, the CPAS Series delivers rapid stock removal, extended tool life, and high efficiency on concrete, mortar, stone, granite, and masonry. It is also highly effective for removing glues, mastics, coatings, and epoxies. Each wheel is precision balanced to reduce vibration and ensure a smooth, professional finish. Ideal for contractors, surface prep specialists, and rental users, the CPAS Series combines speed, durability, and versatility, supporting wet or dry applications. Standard 5/8"-11 arbor with optional 7/8"-5/8" arbor ensures compatibility with a wide range of grinders.. CPAS Series Arrow Segment Cup Wheel Specifications Model Diameter Arbor Segment Thickness Segment Count CPAS4 4" 5/8"-11 5mm 6 CPAS4.5 4.5" 5/8"-11 5mm 6 CPAS5 5" 5/8"-11 5mm 8 CPAS7 7" 5/8"-11 5mm 10 Optional Arbor Sizes: 7/8" – 5/8" for versatile grinder compatibility. Key Features & Benefits Arrow Segment Diamond Design: Aggressive grinding with rapid stock removal. Precision-Balanced Cup: Minimizes vibration for safer, smooth operation. Wide Material Compatibility: Concrete, mortar, stone, granite, masonry, epoxy, glue, and mastic removal. Segmented Turbo Fan Design: Combines speed and durability for professional results. Wet & Dry Operation: Flexible for any job site condition. Extended Tool Life: High-quality metal bond with premium diamond concentration. Applications Concrete surface preparation and leveling Mortar and masonry smoothing Granite, stone, and tile grinding Epoxy, glue, and coating removal Edge blending, shaping, and finishing Residential, commercial, and industrial construction projects Why Choose Vortex Diamond CPAS Series? The CPAS Series Arrow Segment Cup Wheel delivers fast grinding, high efficiency, and professional results. Its arrow-shaped segments provide aggressive material removal while maintaining balance and smoothness, making it ideal for contractors, surface prep specialists, and rental users. Related Products Vortex Diamond CPST Series Spiral Turbo Cup Wheels Vortex Diamond CSDR Series Double Row Cup Wheels Vortex Diamond CPCT Series Turbo Diamond Cup Wheels Technical & Safety Notes Ensure grinder arbor matches (5/8"-11 standard; optional 7/8"-5/8" available). Follow RPM recommendations for safe operation. Always wear safety glasses, gloves, and dust mask.