Down The Hole Dth Hammer na Bit Price Maka ire ere
A na-emepụta DTH Drill Bits site na ezigbo nickel-alloy steel dị mma maka ịdịte aka na ịdịte aka.Ụkpụrụ ọgwụgwọ okpomọkụ dị iche iche na usoro "mmetụta nchekasị" pụrụ iche na-eme ka arụmọrụ na-agbanwe agbanwe.
Emebere bits hammer DTH maka ịrụ ọrụ kachasị na ike nhicha oghere yana ọnụego ntinye dị elu.
Anyị nwere ike chepụta na rụpụta dị ka ahịa chọrọ nke Bit dayameta, No.air oghere, carbide button udi na ihu udi.
| Nlereanya | Njikọ eriri | OD (mm) | Nha oghere | Shank Style | Nrụgide ọrụ(Ogwe mmanya) | 
| CD35 | API 2 3/8" Reg | φ82mm | 90-φ105 | Ọnụ ego nke DHD3.5  CD35 | 1.0-1.5Mpa | 
| CD45 | API 2 3/8" Reg | φ99mm | 110-φ135 | Ndị uwe ojii44  DDR340 CD45 | 1.0-2.5Mpa | 
| CSD4 | API 2 3/8" Reg | φ99mm | 110-φ135 | SD4  CSD4 | 1.0-2.5Mpa | 
| CQL40 | API 2 3/8" Reg | φ99mm | 110-φ135 | QL40  CQL40 | 1.0-2.5Mpa | 
| CD55 | API 2 3/8" Reg  API 3 1/2" Reg | φ125mm | 135-φ155 | Ndị uwe ojii 54  USD350R CD55 | 1.0-2.5Mpa | 
| CSD5 | API 3 1/2" Reg | φ125mm | 135-φ155 | SD5  CSD5 | 1.0-2.5Mpa | 
| CQL50 | API 3 1/2" Reg | φ125mm | 135-φ155 | Ndị uwe ojii 54  QL50 CQL50 | 1.0-2.5Mpa | 
| CD65 | API 3 1/2" Reg | φ148mm | 155-φ190 | Cop64  DDR360 CD65 | 1.0-2.5Mpa | 
| CSD6 | API 3 1/2" Reg | φ148mm | 155-φ190 | SD6  CSD6 | 1.0-2.5Mpa | 
| CQL60 | API 3 1/2" Reg | φ148mm | 155-φ190 | Cop64  QL60 CQL60 | 1.0-2.5Mpa | 
| CD85 | API 4 1/2" Reg | φ185mm | 195-φ254 | Cop84  USD380 CD85 | 1.0-2.5Mpa | 
| CSD85 | API 4 1/2" Reg | φ185mm | 195-φ254 | SD8  CSD8 | 1.0-2.5Mpa | 
| CQL80 | API 4 1/2" Reg | φ185mm | 195-φ254 | QL80  CQL80 | 1.0-2.5Mpa | 
| CSD10 | API 4 1/2" Reg  API 5 1/2" Reg API 6 5/8" Reg | φ225mm | φ254-φ311 | SD10  CSD10 | 1.0-2.5Mpa | 
| CN100 | API 6 5/8" Reg | φ225mm | φ254-φ311 | NUMA100  CN100 | 1.0-2.5Mpa | 
| CSD12 | API 6 5/8" Reg | φ275mm | φ305-φ445 | SD12  CSD12 | 1.0-2.5Mpa | 
Dee ozi gị ebe a ziga anyị ya
 
         










