empireabrasives.com VS.

baddogtools.com

Bad Dog 4.5″ Heavy Diamond II Disc – The Original Cutting wheels wear out. Grinding discs shatter. And swapping between tools mid-job? That’s just wasted time. That’s why we built the 4.5″ HDII Wheel a diamond grinding and cutting wheel that does it all, and does it better. With a solid steel core that won’t explode under side pressure and 6 karats of 46-grit diamond coating both the face and edge, this wheel cuts, grinds, sands, and shapes just about anything - steel, tile, stone, PVC, cast iron, composites, and more. The Advantages of 4.5” HDII Disc: It’s our original workhorse for a reason: clean cuts, fast grinds, long life, and no tool-switching nonsense. Solid Steel Core – Won’t shatter or snap like fiberglass wheels Face + Edge Diamond Coating – For cutting, grinding, sanding, and shaping 46-Grit Industrial Diamond – Fast material removal with serious bite Works on Nearly Everything – Metal, masonry, porcelain, PVC, plastic, and more 7/8″ Arbor – Fits most standard 4.5" angle grinders Lifetime Guarantee – Wears down? Binds up? We’ll replace it. Already using the HDII Cutting and Grinding Wheels? Grab the Flush Cut Version for a flat grind and larger surface area! The 4.5" HDII Cutting and Grinding Wheels - Cut, Grind, Shape, Sharpen, and Sand