Features:High quality material: the main body is high strength high quality aluminum alloy + bearing, face anodized, CNC-processing, durable rust and wear resistant, bright and bright!Strong expansion: the double wheel of the press, equipped with 2 sliders and 2 large sliders, can be used in the #30/#45 standard slot, can also replace the small slider fixed in the T small slot or the backrest, can be used for Taiwans drama, band saw, flip engraving machine and more platforms!Easy to operate: double wheel inclined feed, according to the thickness of wood, can flexibly adjust the roller height!Safe, no rebound: bearing wheel, shockproof double roller, double slider fixed, force foot, stable no shock, smoothing wood push is not hindered!Compared with the traditional plate: with inclined Angle pulleys, guide material function: safer operation, wood is not elastic, precise, better smoothness!Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementMaterial:High Strength Aluminum Alloy + BearingSize:17.2cm *10.5cm *3cm