Description <br> Features: 100 Brand new and high quality! It is a high-precision measurement tool that can quickly and easily set mechanical spindle and workpiece datum. <br> exact center position: accuracy and reproducibility of competent drilling, milling, boring and grinding jigs, etc. Applies to traditional milling machines and machining centers. <br> With the speed 400-600rpm use. The mechanical rotation measurements, no clamping errors. <br> Specially designed probe 4mm, provide for a small aperture is narrow trench and measured using. The lower end of the rotation part is magnetically shielded. <br> <br> Specifications: <br> Suit For: CNC Machine Milling <br> Shank: 10mm <br> Note: <br> 1 Do not use bent edge finder or barely drag, otherwise it will affect the accuracy; <br> 2.Slide the end face do not adhering foreign matter or dust; <br> 3. In the measurement, the speed can not exceed 600RPM; <br> 4. bias-type edge finder is not suitable for use on horizontal type machines. <br> Material: Metal <br> colour: silver+black <br> <br> Package Contents: <br> 1 x Edge Finder <br> <br> Only the above package content, other products are not included. <br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>