Amazon.com: PFERD Bench Grinding Wheel Carbide Type | 6x3/4x1 inch, vitrified Bond, Silicon Carbide, grit Size 80 | 61786 - for use on Hard Materials, Included bushings 3/4, 5/8, 1/2 inch : Industrial & Scientific
3M™ Vitrified Grinding Wheel 92VA | 3M United States
NORTON 32A Vitrified Grinding Wheel - Size: 7" x 3/4" x 1-1/4" STYLE: Straight - Type 05 - 1 Side Recessed Specification: 32A60-IVBE: Bench And Pedestal Grinding Wheels: Amazon.com: Industrial & Scientific
3M™ Cubitron™ II Vitrified Grinding Wheel 93VE | 3M United States
Why Use Vitrified Bond for Grinding Wheels? - Hindustan Abrasives
CBN vitrified grinding wheels | Molemab
Dayton 5X596 Vitrified Grinding Wheel 7" " medium 60 Bore 1" 3/4" 5/8" NOS. for sale online | eBay
3M™ Cubitron™ II Vitrified Grinding Wheel 92VC | 3M United States
5 inch BENCH GRINDING WHEEL VITRIFIED 5" x 3/4" x 1" A/O IN 46 60 100 – H&M ABRASIVES-USA