The Slammer ToolThe Slammer is a commercial grade multi purpose tool with many uses. The Slammer is a cross between a slide hammer, an axe, grubber, and a sharp spade. The tool uses the downward force of an inner bar to slam the cutting blade through anything from tree stumps and roots, to solid door frames, walls, roofing, bricks and mortar, breaking concrete. This makes the Slammer a good tool for any Fire & Rescue service. Rural fire fighting Digging around tree