Rubi RUBISCRAPER Electric Grout Scraper — Pull Grout Without Wrecking the Tile

Raking out grout by hand is slow and tiring; doing it with a rotary grinder is fast right up until the disc skips out of the joint and scars the tile. The Rubi RUBISCRAPER splits the difference. Its oscillating action keeps the blade centered in the joint — far more control than a spinning disc or a hand blade — so you remove grout cleanly along the line instead of gouging the tile beside it.

Tungsten-carbide teeth cut through cement-based grout, an adjustable depth stop keeps you from digging into the substrate, and variable speed control lets you match the pace to the job. It runs without throwing significant dust, and a low-vibration handle keeps you comfortable through a long re-grout. Pair it with the matching replacement blades sized to your joint. Faster than hand tools, safer than a grinder.

Why Tile Pros Choose It

• Stays in the joint: Oscillating action keeps the blade centered for control
• Protects the tile: Depth stop prevents gouging the substrate or scarring edges
• Cuts cement grout: Durable tungsten-carbide teeth
• Low dust: Works without generating significant airborne mess
• Adjustable speed: Match the pace to the grout and joint
• Comfortable: Low-vibration handle for long removal sessions

Pro tip: Match the blade width to the joint — a blade narrower than the grout line gives the cleanest removal with the least risk to the tile edges. Set the depth stop just shy of the substrate and let the tool's oscillation do the work instead of forcing it.