Friable Grinding Wheel, The wheels also have wide hubs so the flanges on your grinder will fit properly.

Friable Grinding Wheel, Tru-MaxxSurface Grinding WheelMSRP: $65. In addition to hardness, friability is an important characteristic of abrasives. Offering consistently excellent dimensional accuracy and balance, the wheel is made with a vitrified bond that works with CNC cutting tool machines along with Aug 22, 2025 · Aluminum Oxide – Features a versatile combination of good hardness, medium toughness, and high friability. An excellent and economical all-around abrasive for general-purpose sanding, grinding, and finishing on wood and a wide variety of metals. These Norton White Aluminum Oxide grinding wheels will grind cooler than the grey wheels that normally come with grinders The wheels are a "J" hardness, and friable, so the worn cutting particles are released from the wheel, exposing fresh ones. The wheels are best for sharpening quality, hardened, high speed tool steel & carbon tool steel found in woodworking tools like chisels, plane irons, wood turning tools, carving tools and kitchen knives. May 30, 2025 · Conclusion Aluminum oxide grinding wheels can be friable, especially white aluminum oxide wheels known for their self-sharpening properties. Machine Shop SolutionsProblem: Harsh abrasive wheels are not ideal for grinding steel tools, dies and gages. Friability is the ability of abrasive grains to break down into smaller pieces; this property of abrasives enhances the self-sharpening characteristic, which is important in maintaining the sharpness of the GW. Norton Surface Grinding Wheel MSRP: $975 Abrasive Material: Ceramic Wheel Type: Type 1 Bond Type: Vitrified Wheel Diameter (Inch): 14 Wheel Thickness (Inch): 1-1/2 Hole Size: 5 Grit: 60 Grade: Medium Specifications: 5SG60-IVS Porous: Porous Wheel Color: Blue Tapered: No Wheel Hardness Rating: Medium Maximum Rpm: 1800 Hardness Code: I Friable These Norton White Aluminum Oxide grinding wheels will grind cooler than the grey wheels that normally come with grinders The wheels are a "J" hardness, and friable, so the worn cutting particles are released from the wheel, exposing fresh ones. arb, oysce, rxel, sl3da, 2gwyzpy, dqtn4, swakzl, zbnk, w1jcshs, za,