... Knife Grinding Machine 1. for straight knife blade, 2. motor power: 1.1KW, 2.2KW; 3. blade sharpen machine Knife Grinding ... used for the other straight-edge blade. The machine is composed by the airframe, working flat, straight ... (mm)0-1000mm0~1400mmMoving Motor90YSJ-$ GS75Size of the grinding wheel12, 32, 95, 125Working angle0-90°Moving speed ... 1290(L)1700 × (W)650 × (H)1290 Knife Grinding Machine