Description: 100pcs Diamond Burs Flat-end Polishing Grinding Heads Medium FG 1.6mm for High speed Handpieces   Specification: Material: Stainless Steel + Diamond Powder Color: Silver Quantity: 100pcs Size: L*Dia \/ 20*1.6mm \/ 0.78*0.06"   Features: Hard and wear-resistant Cannot afford sand Model is complete Aluminum foils packing、 easy to use and health Use multi-layer imported diamond plating process   Note: TF means Taper Flat End TR means Taper Round End TC means Taper Conical End FO means Flame Ogival End SF means Straight Flat End SO means straight Ogival End EX means SPecial shape BR means ball Round. BC means Ball collar Type DI means Double Inverted Cone. SI means Single inverted Cone WR means wheel Round Edge CR means inlay preparation CD means Childern's dentistry. S means short shank SS means super short shank   Package included: 100 x Dental Diamond Burs   Types:                TF-11         TF-12         TF-13         TF-14         TF-20         TF-21         TF-22         TF-23         TF-31         TF-41               TF-42         TF-43         TF-S20         TF-S21         TF-S22         TF-S23         TF-S31         TF-S41         TF-13C         TF-12F               TF-21F         TF-SS31         TF-12EF          TF-21EF                                                                           SF-11         SF-12         SF-13         SF-31         SF-41         SF-12C                                                       SO-S20         SO-20          SO-21         SR-11         SR-12         SR-13         RS-11         RS-21         RS-31                         BC-31         BC-42         BC-43         BC-S42         BC-S43                                                                 DI-SS41         DI-S41         DI-41         DI-42         SI-46         SI-47         SI-48         SI-49         SI-47C         SI-S46               SI-S48                                                                                                          WR-31F           WR-S31F         WR-13         WR-13C                                                                           E-48F         FL-16         TB-11                                                                                        CR-11F         CR-11EF         CR-12F          CR-12EF         CR-21F         CR-22F                                                         TC-09         TC-10         TC-11         TC-21         TC-26         TC-S21         TC-21F         TC-11F         TC-11EF         TC-21EF               TR-11         TR-12         TR-13         TR-14         TR-15         TR-19         TR-20