High-precision flattening: Achieves ≤0.5mm accuracy for precise metallographic analysis, ensuring flat surfaces to enhance efficiency and optimize material preparation. Working principle: Utilizes parallel plane alignment; secure samples with plasticine or clamps, press the handle to correct and level the surface under the reference plate. Slice flattener: An auxiliary device for metallographic tests, calibrates samples perpendicular to microscope or hardness meter optics, ensuring parallel planes for improved accuracy and stability. Easy to operate: Features a simple, compact design; fix the sample and press the handle to complete flattening without complex setup or training. Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!