Rampf RAKU-TOOL WB1001 Working Board is a grey working board with a density of 1.00 cm? ca. The WB1001 is very easily machined and has good edge strength and abrasion resistance. It has low coefficient of thermal expansion. Rampf RAKU-TOOL WB1001 Working Board is available in three sizes: 1500x500x50mm, 1500x500x75mm and 1500x500x100mm. Discounted pricing is available for bulk orders. Please call + 44 (0) 121 508 4144?or click request a quote below.