Rubi - Manual Diamond Polishing Pad - Grit #120

The RUBI range of diamond sanding blocks is ideal for roughing and polishing edges, cuts and surfaces of natural stone and ceramic tiles. RUBI diamond wedges are semi-soft and their EVA rubber body adapts perfectly to the user's hand. The attachment area has a side slot that increases the ergonomics of the block and reduces hand fatigue during use. Diamond wedges are designed for manual work on areas that are very difficult to access with power tools, such as inside corners, hollow areas or corners and for roughing and smoothing chipped or sharp edges. To obtain a good result, you must take into account the type of material as well as the state in which it is found. RUBI diamond sanding blocks can be used dry, but wet use is recommended, either by moistening the block or providing a source of continuous cooling. The RUBI range of diamond wedges is presented in different grain sizes to be able to carry out different polishing and finishing jobs. It is very important that during sanding a staggered degradation is carried out using the different grains successively. Going from the largest grain to the smallest. When roughing and/or smoothing edges, the movement of the block should always be from the upper (most visible) part to the lower part. This will reduce the risk of chipping or damaging the material. The functions of the different particle sizes are: #60, #120 and #200 for roughing. #400 for polishing. For a better finish, you need to be more insistent with larger grains. The dimensions of the diamond plate of the diamond wedges for polishing are 55 x 90 mm. The dimensions of the diamond wedge are 58 x 94 x 30 mm.