Keyhole Slotting Machine UPVC Window Making Machine for Door Making

Keyhole Slotting Machine UPVC Window Making Machine for Door Making. Dual spindle design completes lock hole and lock slot milling on aluminum profiles in one clamping, greatly improving processing efficiency. Manual flexible adjustment structure supports multiple profile specifications, easy to set different milling depth and width for door window production. Stable mechanical frame effectively reduces working vibration, ensures smooth milling surface and high consistent precision for batch processing.