Bridge aluminum device profiles for a variety of end-milling end face, stepped surface and end slot features such as high-precision spindle molding, machining accuracy is high and stable 35 ° ~ 90 ° end face milling table at any angle adjustable up and down, adjusting knife convenient tool mounted on high-precision spindle motor operation will not affect the accuracy of precision tools work tool feed using linear bearing motion pair ensured stable performance specifications and main technical parameters Power: 380V 50HZ motor power: 1.5KW motor speed : 2800r / min Working pressure gas source: 0.5-0.8MPa spindle diameter:? 32mm headstock feed stroke: 0 ~ 300mm cutter diameter:? 110 ~ 200mm Table size:? 500 × 350mm can be mounted cutter height: 70mm Table lifting stroke: 0 ~ 80mm positioning plate rotation angle: 0 ~ 55 ° mortising maximum size: 70 × 45 × 200 mm Dimensions: 850 × 740 × 1280mm (L × W × H) cutting profiles Roughness: Ra12. 5μm