Perma-Grit Standard Tungsten Carbide Sanding Block, Short, Coarse / Fine, 5-1/2" x 2"
This very popular Perma-Grit general-purpose sanding block is comfortable in the hand with its convex-shaped sides and 2 flat sanding surfaces; coarse grit one side, fine grit on the other. When placed on either edge on a flat surface, you are able to sand a perfect right angle without marring your table surface. Use the sanding block to profile and feather edges, block-sand large areas, square-off materials and shape a perfect dihedral. Custom-made anodized aluminum extrusion is light, clean, easy to use and will never warp. Approx. 5-1/2" x 2" x 1-5/8". Coarse grit (approx. US 60/UK 180); fine grit (approx. US 120/UK 320).
Perma-Grit Abrasive Tools harness the remarkable properties of tungsten carbide to create some of the best tools you'll find anywhere for rapidly sanding, shaping, forming and finishing a wide variety of materials with greater efficiency and durability than conventional abrasive tools. With a hardness approaching that of natural diamonds and greater strength than steel and titanium, the tungsten carbide abrasives used in Perma-Grit tools will not load up or break down, cut equally well in any direction, and will outlast sandpaper and most other abrasive tools thousands of times over. Perma-Grit tools are ideal for use on all woods, glass fiber, carbon fiber, Kevlar, Plexiglas, Lexan, Perspex, acrylics, plastics, polystyrene, ceramics, stone, horn, antler and more. Available in coarse grit (US 60/UK 180), medium grit (US 80/UK 220), and fine grit (US 120/UK 320). Made in England.