Product Name: Trim Shoulder of Tooth Implant Dental Carbide Milling Burs Model NO.: CM1, LM2, CF1, LF2, CC1, LC2, CW1, LW2. Certification: CE, ISO Nature: Dental Tungsten Carbide Milling Bur Applicable Departments: Dental Department Material: Carrbide Usage Times: Non-Disposable Usage: Maxillofacial Prosthesis Materials, for Trimming and Polishing Implant Teeth Shoulder Cutting Blades: Cross Cut, Plain Cut , for Wax Mill Grit: Standard ,Fine, Coarse Application: Match with Simple Milling Machines Conical Degree: 0