If you do bodywork, woodworking, or any kind of shaping and smoothing, you know how handy a Surform blade can be – it's basically a cheese grater for materials.

This 10-inch replacement blade is a standard cut version, flat and curved, and it's perfect for removing material fast on body filler, wood, fiberglass, drywall, plastic, and even soft metals like aluminum.

The blade has hundreds of tiny teeth that act like mini rasps – they grab material and shave it off in a smooth, controlled way.

You can use it with a Surform file handle (sold separately) for better control, or carefully by hand if you're in a pinch.

Just move it back and forth across the surface and watch the material come off in fine shavings, not big chunks.

Auto body shops love these for shaping bondo or filler on dent repairs – it's way faster than sanding alone, and you get a much smoother contour.

Woodworkers use it for shaping curved pieces, and drywallers even use it for touching up edges.

The open-port design helps prevent clogging, so you can keep working without constantly cleaning out the teeth.

This is the flat standard cut version, which works great for general shaping on flat or slightly curved surfaces.

If you've got a Surform tool that takes this size blade, it's a straightforward swap.

Durable alloy steel construction means it'll hold an edge through a good amount of work before it needs replacing.