Strauss Dental catalog 2025 - FINAL - Flipbook - Page 26
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FG DIAMOND BURS
General Information
FG Diamond Burs
Head Size
The special HBN plating method ensures an even
homogenized Diamond surface. The mix of Diamond
grits specially made for Strauss & Co. offers the best
possible reduction in tooth preparation procedures.
The HBN plating method ensures that there are no
“bald” areas and that both the bond matrix and grits
are equally distributed on the bur. As a result minimal
pressure is required on the turbine and the prepared
tooth surface is left homogenized.
Total Length
This costly process allows us to offer dentists a
100% controlled bur.
Head Length
Strauss & Co. top quality FG Diamond burs are all
100% controlled.
Each and every one of our burs is microscopically
tested as part of our strict quality controls.
Cat. No.
K2
Code
368-023
ISO No.
257-023
Strauss code
International shape:
shape - head size
Head Size
023
1/10 mm
Head Length
5.3
mm
Total Length
20
mm
ISO No.:
This is the short ISO number.
The long one is combined of 5 groups:
806
314
257
534
023
Type
Length
Shape
Grit
Head size
Diamond ISO length:
313
FG short shank
smaller than 18 mm
314
FG standard shank
18-20 mm
315
FG long shank
20-23 mm
316
FG extra-long shank
23 mm and up
S. Fine
Fine
Medium
Coarse
S. Coarse
Egg/Football
204
RA standard shank
22 mm
104
HP standard shank
44.5-48.5 mm
Family
We use top quality Swiss made stainless steel
blanks, all hardened, turned and ground for
maximum precision and minimum vibration.
All sizes are in mm. All drawings are 1:1.
All measurements are for reference only.
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Cavity preparation
Preparation of palatinal areas
Crown and bridge preparation
Separation
Color
Coding
μ
ISO
Extra extra fine burs marked
with purple colour ring
Description
15μ
494
Super fine burs are marked
with yellow colour ring
30μ
504
Fine burs are marked with red
colour ring
50μ
514
Medium burs are neutral.
107-120μ
524
Occlusal reduction
Coarse burs are marked with
green colour ring
150-180μ
534
Depth cutting
Super Coarse burs are marked
180-250μ
with black colour ring
544
