633531b2fbca1605bf9aca53NSK Ultrasonic Scaler Tip - E15D Endodontics Diamond Coated for Varios & Satelec, Z217319https://www.gunz.com.au/s/62cbbdfb14348300a8ff835e/633531b5fbca1605bf9accec/nskz217-319.jpg
For locating root canals and removal of calcifications.