Cobalt and Nickel are all metals used in tungsten carbide brazing and grinding. 1.What are some of the most reviewed products in Grinding Wheels & Cut-Off Wheels? Some of the most reviewed products in Grinding Wheels & Cut-Off Wheels are the DIABLO 4.5 in. Diamond Wheel for Metal Cutting with 382 reviews and the DIABLO 4.5 in. Diamond Wheel for Metal Cutting (2-Pack) with 372 reviews. Can Grinding Wheels & Cut-Off Wheels be returned?High Precision Low Cost Metal Cutting Circular Saw Blade Sharpener Grinding Machine Saw blade diameter 120~810mm Hook angle 25°~-30° Top angle 8°~30° Top bevel 45°~-45° Face angle 30°~-30° Bore diameter 12~120mm Pitch 2~80mm Top wheel size φ125mm*φ32mm*16mm Notch wheel size φ125mm*φ32mm*9mm Face wheel size φ150mm*φ32mm*14mm Wheel speed 2500~3500RPM Grinding …Saws. Attachments for Dremel saws. Find By Category 0 Results Search Tool. FILTER BY: All. All. TOUR THE MAKER GALLERY. Explore the creations added to the Maker Gallery by Dremel Makers. View Gallery. SHOW US WHAT YOU MADE. Send us a photo of your Dremel creation so we can share it with the world. Submit A Project.4,