Double-head Precision Cutting Saw for Aluminum Door and Window Processing Accuracy Repeat locating length ≤0.2mm Cutting angle allowance ±5′ Cutting profile surface planeness ≤0.10mm Cutting profile surface roughness Ra 12.5um Main Feature 1. Used for not only aluminum profile and curtain wall profile cutting, but also corner connector cutting. 2. Feeding system adopts imported linear guide pair, with high accuracy and long service life. 3. 45°and 90° cutting is available. 4. Saw blade rotate smoothly due to high accuracy main spindle. 5. Imported carbide saw blade give accurate processing and high endurance. 6. Imported linear bearing motion pair ensured steady processing accuracy. 7. Uniform speed feeding and smooth motion due to airdraulic damping cylinder. 8. Auto-opening guard shield ensured safety operation