Taper cone shape different grit diamond dental crown rotary bur for dentist
Size
No. | Picture | Code | Grit | Head diameter |
1 | TC-11 | Medium | 1.6 mm | |
2 | TC-21 | 1.4 mm | ||
3 | TC-26 | 1.2 mm | ||
4 | TC-27 | 1.0 mm | ||
5 | TC-28 | 1.4 mm | ||
6 | TC-57 | 0.7 mm | ||
7 | TC-11C | Coarse | 1.6 mm | |
8 | TC-11EF | Extra Fine | 1.2 mm | |
9 | TC-21EF | 1.4 mm | ||
10 | TC-27EF | 1.0 mm | ||
11 | TC-28EF | 1.4 mm | ||
12 | TC-11F | Fine | 1.6 mm |
Diamond Burs Selection:
The first step in selecting the proper burr is to pick the best shape and cut style.
Shapes of diamond burs
The second step in selecting the correct grit size according to the color belt.
Item | Grain | Color | ISO | Grit Size |
1 | Extra Fine | Yellow | 504 | 25μm |
2 | Fine | Red | 514 | 46μm |
3 | Medium | Blue | 524 | 105-120μm |
4 | Coarse | Green | 534 | 126-150μm |
5 | X Coarse | Black | 544 | 150-180μm |
he third step in selecting the MAX. RPM of dental diamond burs
ISO Φ(1/10mm) | FG RPM | HP RPM |
007 - 014 | 450,000 | 250,000 |
016 - 023 | 300,000 | 120,000 |
025 - 045 | 120,000 | 80,000 |
047 - 065 | 80,000 | 60,000 |
066 - 093 | 60,000 | 40,000 |
The last step in selecting the right shank size for the diamond burs.
More details
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