It uses roller guide can achieve high accuracy, smooth movement. Made of aluminium alloy material with black anodized, it is durable to use. This is a XYZ linear guide sliding track, used for capacitive touch screen production equipment, fixtures, optical instruments, etc. Precision machining and stable performance, good using effect. Suitable for laboratory accuracy inspection, mechanical equipment positioning and movement, various fiber coupling, core adjustment, packaging system, etc. Condition: 100% Brand New. Item Type: Trimming Platform. Table Size (Length Width): Approx. 80 80mm / 3.1 3.1in. 90mm / 3.5in. Load: 91.5N(9.0kgf). Stroke: Horizontal Lifting: 13mm. Xy Transmission: ±12.5mm. Accuracy: 0.01mm (the differential head rotates one turn and moves 0.5mm). Moving Distance Adjustment: Micrometer Differential Head. Material: Aluminum Alloy (Black Anodized). Sliding Track: Linear Guide. Scope of Application: various fiber coupling, optical waveguide alignment, alignment, packaging system, capacitive touch screen production equipment, fixtures, optical instruments, non-standard equipment. Please allow slight error due to manual measurement. Thanks for your understanding. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one. Please note that the new type and old type of this product will be sent. Randomly, and make sure you will not mind before ordering. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.