The RUBI polishing block series is ideal for smoothing cut edges and surfaces of ceramic tiles and natural stones. The RUBI polishing blocks have a slightly flexible structure and fit perfectly in the hand, while the side recess increases grip ergonomics and reduces user fatigue.

They are used manually in areas that are difficult to reach with power tools, such as internal corners, recesses, or angles. They are also ideal for smoothing and polishing serrated edges after cutting.

Cooling by wetting the block or by continuous application of water to the work area is recommended. The polishing blocks have different grain sizes, allowing their use for different polishing and finishing phases. The work can be divided into individual stages, starting with blocks with large grains and finishing with finer ones.

During grinding, the block should be moved from top to bottom to reduce the risk of material damage.

• Polishing surface size: 55x90 mm
• Block size: 58x94x30 mm
• Grit: 60
• Semi-flexible surface for good fit in the user's hand
• Wet use is recommended