Bosch X-Lock 4-1/2 In. x 0.098 In. x 7/8 In. Type 27A Abrasive Metal Cut/Grind Wheel

4.5 In. x .098 In., X-Lock Arbor, Type 27A ISO 42, 30 Grit, Metal Cutting & Grinding Abrasive Wheel, Bonded Abrasive Wheel, Fixed Mount & High Quality Aluminum Oxide Grit, Snap On Mounting, Compatible With Standard 7/8 In. Arbor Mounts, Speed & Durability, Application Focused Designed Specifically For Fast Material Remova, Color Coding System & Use With Small Angle Grinder, Precision Manufacturing Optimized Wheels For Less Vibration & Improved Working Speed.