Please note: There is a slight color difference or discrepancy in kind, it does not affect the use, please do not mind! Made of high-quality materials for durability 50mm CMM Touch Probe Stylus 6mm Diameter Ru by Ball Ceramic Rod CMM A-5000-3709. CMM probe tip ball ceramic shaft threaded shank . Easy to use. has a long service life and does not wear the from abrasive materials. Product parameters: Model: A-5000-3709 Ball diameter: 6mm Length: 50mm Quantity: 2pcs Color: As shown Material: ceramics Package Contents: 2 * Contact probe Only the above package content, other products are not included. 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia