Metallic Bond 12A2 CBN Grinding Wheel as Dish/Cup Wheels for HSS Tool Sharpening

Metal-Bonded 1A1 & 12A2 CBN Grinding Wheels For Sharpening Metal-Bonded 12A2 CBN Grinding Wheels: High-Precision Dish/Cup Wheels for HSS Tool Sharpening & Hardened Ferrous Metal Machining Product Overview: The Metal-Bonded 12A2 CBN (Cubic Boron Nitride) Grinding Wheel is a dish/cup-profile wheel engineered specifically for face grinding, clearance angle grinding, and precision resharpening of high-hardness ferrous cutting tools. Featuring an angled abrasive layer on its face,