8 1/2 Inches Roller Cutter IDC637 Standard API Maka Nkume siri ike isi Barrel
Nkọwapụta ngwaahịa
Oke arụ ọrụ
Ndị na-akpụ akpụ a na-eji maka nhazi siri ike nwere ike mkpakọ dị elu, dị ka nkume ájá, shale siri ike, dolomite, gypsum siri ike, chert, granite, wdg.
| Nha cone | 133 mm |
| Ụdị ibu | Akwụkwọ akụkọ mechiri emechi |
| Ihe ntinye/Ụdị ezé | Conical-bọọlụ |
| Ntinye/Eze (Cone 1) | 49*13mm |
| Ntinye/Eze (Cone 2) | 50 * 13mm |
| Ntinye/Eze (Cone 3) | 45*13mm |
| Ihe cone | 15MnNi4Mo |
| Ihe Ogwe aka | 15CrNiMo |
| Sistemụ nkwụghachi mmanụ | Dị |
| Nchekwa nlele | Dị |
| Nchekwa Shirttail | Dị |











