Feature: Universal accessory interface design, easy to switch accessories, compatible with mainstream accessory specifications on the market, suitable for multi-scenario work. It is an excellent multi-tool blade attachment for rough grinding and shaping of fillers, tile adhesives, concrete and soft stone. Narrow safety blades are perfect for detail work in corners and tight spaces. The perfect de-grooving blade for swing tools and can be used to cut through the thinnest of mortars, gypsum walls, cement boards, mortar, pruning cement, and more. Specification: Material: Steel // Flocked Sandpaper Sandpaper length: 9 cm / 3.54 inches Package Contents: 2 x Magnum Heads 1 x Triangular Sand Table 2 x sandpaper 1 x High Carbon Hacksaw Blade 1 x Precision Saw Blade 1 x eccentric shaft 1 hex nut 2 screws 3 wrenches