| 产品编码 | 直径 | 孔径 | 刀头尺寸 |
| PBG-300 | 300mm(12'') | 50/60 | 40*3.0*10/12 |
| PBG-350 | 350mm(14'') | 50/60 | 40*3.2*10/12/15 |
| PBG-400 | 400mm(16'') | 50/60 | 40*3.6*10/12/15 |
| PBG-450 | 450mm(18'') | 50/60 | 40*3.8*10/12/15 |
| PBG-500 | 500mm(20'') | 50/60 | 40*4.0*10/12/15 |
| PBG-600 | 600mm(24'') | 50/60 | 40*4.5*10/12/15 |
| PBG-700 | 700mm(28'') | 50/60 | 40*5*10/12/15 |
| PBG-800 | 800mm(32'') | 50/60 | 40*5.7*10/12/15 |
