Conical Drill 3.75mm for screw shaft removal | Standard internal hex connectionConical Drill 3. 75mm for screw shaft removal Bottom line A "Must have" for every dental office! Fast Extraction of screw shaft. Sold separately and as part of BHI Screw removal kit. Must be used with a guiding sleeve 3. 75mm and a handle, to protect the implant and improve results. Key Benefits Easy, simple and quick extraction process Suitable for standard internal hex connection 3. 75mm Maximum Implant protection Main Features The conical drill