Material: Low-carbon steel, not hardable. Pre-bored. From a Teeth Number of 32 reinforced (H = 4 mm, see drawing), from a Teeth Number of 90 H = 6 mm. General dimensions: B1 = 3 mm, c = 1,0 mm, r3 = 13 mm. Other dimensions: See the table.
| No. of Teeth | 20 |
|---|---|
| da (mm) | 86,9 |
| d (mm) | 81,19 |
| B (mm) | 10 |
| Weight (g) | 110 |
