Amazon.com: BOSCH TCWX1S500 5 In. x .045 In. X-LOCK Metal/Stainless Fast Cutting Abrasive Wheel 60 Grit Compatible with 7/8 In. Arbor Type 1A (ISO 41) for Applications in Metal, Stainless Steel Cutting :
Bosch X-LOCK 4.5-in 18-volt Sliding Switch Brushless Cordless Angle Grinder (Tool Only) in the Angle Grinders department at Lowes.com
Bosch X-Lock Ergonomic 4-1/2" Angle Grinder (GWX10-45E-RT) (Certified) for sale online | eBay