Walter HP Combo 7-Inch Cut and Grind Wheel

Cut, Grind, and Keep Moving

As a welder, your rhythm is everything. Stopping to swap out a zip wheel for a grinding rock just to clean up a tack or bevel an edge kills your momentum. The Walter HP Combo Wheel (7" x 1/8") is the solution that keeps your hood down and your sparks flying. This isn't just a grinder wheel; it's a multi-tasking beast that lets you cut through 7-inch plate and then immediately turn the grinder on its side to grind down the burr, all with the same disc.

The secret is in the 1/8-inch thickness. It's thin enough to slice through steel and stainless with impressive speed, but it's got the beefy reinforcement you need to lean into it for grooving, notching, and light grinding. If you are doing root pass work or fitting pipes, this wheel is a game-changer. You can notch out a defect and feather the edges without ever reaching for a wrench to change your wheel. It bites hard into the metal, giving you control and aggressive removal rates without the chatter you might get from lesser combo wheels.

Walter has designed this wheel to be tough. It holds up to the heat and stress of daily fabrication work. Whether you are working on mild steel structural beams or stainless piping, the 08B712 delivers a consistent cut and a smooth grind. It’s perfect for those jobs where you need to fit up a joint, cut a piece to length, and prep the surface, all in one go. Stop wasting time changing wheels and start getting more done with the HP Combo.

Safety is also a huge plus here. Because it's reinforced for both cutting and grinding, you don't have to worry about the wheel shattering if you apply a little side pressure—something you absolutely can't do with a standard zip wheel. It gives you the confidence to work fast and the versatility to handle whatever the job throws at you.