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
SS means super short shank
Natural emery powder, high hardness, it can make sure bur sharpness.
Stalk who used high-grade stainless steel, high strength, no rusty.
It could be disinfected under the high temperature and high pressure.
The maximum allowable speed to 400,000/min.
5 to each box, the total is 157 types,you can choose the burs types and at least one box per type.
Packing list:
20boxes: 100pcs dental diamond burs