Bọtini ṣiṣu DISC Iyipada ni iyara
Dupont ọra 801 ohun elo fun sare iyipada ti iyanrin awopọ.
| ORISI | DIA(MM) | AKIYESI |
| R | 16/19/30 | Iwọn kekere jẹ fun disiki inch 1, Iwọn alabọde jẹ fun disiki inch 1.5, Iwọn nla wa fun disiki 2 & 3 inch. |
| S | 19/24/30 | |
| P | 19/23/30 |
