This is a roller stand with a difference. You can adjust its height using a crank handle. This operates via a rack and pinion system to allow easy and precise height setting. Perfect for use when thicknessing boards as you can quickly tweak the height to account for adjusting the thicknesser's table. Another use would be with a drum sander where secure work support prevents sniping at the ends of your work. Twin locking levers prevent slippage. The roller is 55mm in diameter and 400mm long, with twin ball bearings for smooth running. The four legged cast iron base has screw-in rubber feet, allowing some adjustment for an uneven floor. Roller height variable between 660-1,060mm, maximum weight 122.5kg.