Z-LION PU back hand sanding block hook and loop backing holder diamond polishing pad

Z-LION PU back hand sanding block consists of two parts, a soft polyurethane foam back with hook velcro and a diamond hand sanding pads with loop velcro. The diamond sanding pad is a combination of triangular sanding pad and square sanding pad. With such special design this hand sanding block is ideal for both surface grinding as well as edge working. The triangular head is able to reach the furthest depths of corners and edges. In the industry of stone and construction, this sanding block works well on a wide range of materials including granite, marble, silestone, dekton, concrete, terrazzo, tile, etc.

Working surface of PU back hand sanding block is electroplated flexible diamond sheet, which has 100% diamond exposure and uses electroplating technology to hold each individual diamond in place; as soft as traditional abrasive sandpaper but works at faster rate and lasts for much longer time; precise diamond placement provides excellent swarf removal and heat dissipation.

Besides above advantages of electroplated flexible diamond working surface, this PU back hand sanding block also has the following features:
• Soft polyurethane foam back is comfortable for hand sanding.
• PU foam back in ergonomic design for enhanced comfort for hand sanding.
• PU foam back is able to minimize heat transfer.
• Hook and loop system for quick change of diamond pads.
• Designed in bullet shape for a wide variety of usages.
• Triangular head is able to reach the furthest depths of corners and edges.

Size of diamond hand polishing pads is 120/78x55mm
Size of polyurethane back is 118/78x55mm
Popular grits of diamond sanding pad are 60# 120# 200# 400#, grit 30# and 600# 800# 1500# 3000# can be made as per request.
Working surface of diamond sanding pad can be in the pattern of square, hexagon, dot, etc. Square pattern provides better swarf removal rate, ideal for sanding stone and construction materials.