4-1/2x1/4 30G MTL Wheel

4-1/2" x 1/4", Metal Grinding, Bonded Abrasive Wheel, X-Lock Arbor, Type 27, 30 Grit, Faster, Fixed Mount & High-Quality Aluminum Oxide Grit, Snap-On Mounting & A Wheel-Release Lever On Grinder For Change-Out That's Up To 5X Faster, Wheel Mounts Properly Without The Need For A Spanner Wrench Or Flange Nuts, No Easy To Lose Parts, Backward Compatible With Standard 7/8" Arbor Mounts, Resinoid Bonds Specially Formulated With Multiple Layers Of Stranded Fiberglass & Aluminum Oxide Grit For Speed & Durability, Application Focused Designed Specifically For Fast Material Removal With An Easy-To-Understand Color-Coding System & Use With Small Angle Grinder, Precision Manufacturing Optimized Wheels For Less Vibration & Improved Working Speed.