manufacture Dental Diamond Drill Burs FG Shank for High Speed HandpieceFG Diamond burs:
Application: For dental clinical to drill tooth or make tooth preparation
SpecificationAbbrColor RingSand specification(um)Grain Size MediianGrain ExplainMeshSuper fine 494UFwhite4~148M4~M141500MeshExtra fine 504EFyellow10~3625M10~M36500MeshFine 514Fred27~7646M27~D76325MeshMedium coarse 524Mblue64~126107D64~D126140MeshCoarse 534Cgreen107~181151D107~D181100MeshSuper Coarse 544ECblack151-213181D151~D21380Mesh
Shape and Code of diamond burs:
TF-Taper Flat EndRS-Rounded Shoulder
TR-Taper Round EndEX-Special Extra Shape
TC-Taper Conical EndBR-Ball Round Type
FO-Flame Ogival EndBC-Ball Collar Type
SF-Straight Flat EndDI-Double Inverted Cone
SO-Straight Ogival EndSI-Single Inverted Cone
SR-Straight Round EndWR-Wheel Round Edge
Shank length:
S-short Shank-17mm total length
SS-super short Shank-15mm total lenght
Note:Please use it in the recommended speed then can reach the best effect.
Diamond burs-Guidance for Maximum RPMWorking DiameterRecommended RPMMaximum RPM007-01175000-150000450000012-01660000-110000450000017-02045000-85000300000021-02340000-75000300000024-02735000-65000160000028-03125000-45000140000032-04020000-40000120000