Crosstech dental bur ISO number system
All crosstech diamond dental bur specification on the catalogue are ISO standards.
The ISO number system indicates datas for ordering.
For example:
A 806
Indicate the bur carries diamond powder and diamond cry-stals are bond to the body of the bur with a galvanic bond.
B 314
Indication of type of shank.
C 010
Indicates the head shape.
D 534
Indication of diamond powper size:
E 014
Indicate the maximum head diameter in 1/10mm.
F 3ML
Indicate the total length of the diamond coating portion
Meaning of the color ring
● Black color ring
Super coarse grit (180um)
Uses: For the fastest grinding
● Green color ring
Coarse grit (534) (150um)
Uses: for faster grinding
● Blue color ring
Normal grit (524) (100um)
Uses: for general purpose grinding
● Red color ring
Fine grit (514) (50um)
Uses: for smoothing previously ground tooth matter
● Yellow color ring
Super-fine grit (504) (25um)
Uses: for prefinishing composite fillings
Table of head dimeter
Types of shanks
FG standard
314
FG Short
313
RA Standard
204
HP Standard
104
Numbers
TEL +66-2-7082800
FAX +66-2-7082209
Address
109/87 Moo 2 Teparak Rd. Bangsaothong Samutprakaran. 10540 Thailand
CROSSTECH DIAMOND TOOL CO. LTD. © 2001