1 Pair Bearing Roller Feeder, Upgraded Aluminum Alloy Feather Board, Table Saw Feeding Safety Propelling Auxiliary Tool ,Easy Setup

[ material] The main body is high-strength high-quality aluminum alloy+bearing. The surface is anodized and processed by CNC. It is , rustproof and wear-resistant, and the outside is bright! [Strong expandability] There are two types of press on the left and right. Each type is equipped with two sliders and two large sliders, which can be used in the # 30/# 45 standard slot, or replaced with small sliders and fixed in the T slot or on the back of the mountain. It can be used for more consoles such as drama, band saw, and inverted carving machine! [Easy to operate] The roller height can be flexibly adjusted according to the thickness of the wood! [Safety, no rebound] Bearing wheel, shockproof double roller, fixed double slider, sufficient force, stable without shock, smooth and unhindered wood propulsion! [Compared with traditional feather board] With inclined angle pulley, it has the function of material guide: safer operation, no rebound of wood, high precision and better stability!