16EX-phoo-symmetryPublished 17/12/2018 at dimensions 500 × 500 in Mahr Digital Caliper 16EX. ← Previous https://www.protechnic.com.hk/wp-content/uploads/2018/12/16EX-778x1024.png https://www.protechnic.com.hk/wp-content/uploads/2018/12/16EX-phoo.png https://www.protechnic.com.hk/wp-content/uploads/2018/12/16EX-phoo-symmetry.jpg