| Nọmba nlereanya | 3/3.5,4,5,6,8,10,12 sentimita asatọ | Asambodo | ISO CE |
| Drill Rock hardness | F=6-20 | Akwụkwọ ikike | 1 Afọ |
| Ọnọdụ | Ọhụrụ | Ọrụ mgbe-ahịa | 7X24hour dị |
| Ụdị | N'okpuru oghere oghere | Agba | Dị ka arịrịọ |
| Ụdị nhazi | Na-akpụ akpụ | Ụdị bọtịnụ | Spherical, Ballistic, Semi-ballistic |
| Ebe Mmalite | Hebei, China (Mainland) | Ụdị ihu bit | Flat, concave, convex, dobe center |
| Aha ika | JCDRILL | Ụkwụ ndị ọzọ | COP,DHD, ozi, SD |
| Ojiji | Ngwupu nkume | Ụdị | DTH Hammer ibe n'ibe |
| Ihe onwunwe | Tungsten Carbide | Ụdị igwe | Ngwá ọrụ igwu mmiri |
| Uru | elu àgwà na ụlọ ọrụ ahịa | Ụdị ihu bit | Flat, concave, convex, dobe center |
| Ngwa | Ngwuputa ebe a na-egwuputa ihe ma obu igwu ala ma obu olulu mmiri | Nkwakọ ngwaahịa | Katọn na osisi osisi |
DTH Hammer Button Bits nwere oke ikuku na ikuku ikuku.Na elu imewe echiche, mma eyi-eguzogide, mma mmetụta-eguzogide, elu mkpọpu ọsọ na ogologo ndụ ọrụ, ha na-ọtụtụ ebe na-eji na nnukwu ọnụ ọgụgụ na-emeghe olulu Ngwuputa, mgbawa nkume na ndị ọzọ na-ewu ọrụ.
E nwere ụdị anọ nke njedebe ihu imewe maka oke ikuku DTH ibe n'ibe: njedebe ihu convex ụdị, Ọgwụgwụ iru ụgbọ elu ụdị, njedebe ihu concave ụdị na ọgwụgwụ ihu miri concave center ụdị.Carbide cimented na-ejikarị ezé bọọlụ, ezé mmiri ma ọ bụ nkesa nha nha nke ezé bọọlụ na ezé mmiri na-ekekọrịta.
The DTH akuakuzinwo bit tumadi eji na geological exploration, coal m, mmiri conservancy na hydropower, okporo ụzọ, akwa, ihe owuwu wdg.
A na-eji ibe hama DTH eme ihe maka mkpọpu oghere gbawara na ọrụ igwu mmiri nke ọma.
Na-arụ ọrụ na DTH mkpọpu ọkpọkọ na DTH mkpọpu bit, tumadi etinyere na Ngwuputa,
Ngwuwa nkume ma ọ bụ olulu mmiri na ọrụ owuwu ndị ọzọ.
| Mpempe bọtịnụ dị elu | ||||||
| Nlereanya | Isi, Dia. (mm) | Ogologo ogologo | Apline Qty | Port Hole Q'ty | Drill Bit Ihu | |
| DHD | JD25A | 76,80,85,90 | 174 | 6 | 2 | Ihu dị larịị |
| Ọnụ ego nke DHD3.5 | 90,95,100,108 | 180 | 8 | Ihu dị larịị | ||
| DHD3.5A | Ihu dị larịị | |||||
| DDR340 | 108,115,127,130 | 209 | Ihu concave | |||
| DHD340A | Ihu concave | |||||
| USD350 | 140,146,152,165,178 | 260 | Ihu concave,Ihu dị larịị, ihu convex | |||
| DHD350A | Ihu concave,Ihu dị larịị, ihu convex | |||||
| USD350S | 127,130 | 260 | Ihu convex | |||
| DDR360 | 154,165,171,178,190,203 | 308.5 | Ihu concave,Ihu dị larịị | |||
| DHD360A | Ihu concave,Ihu dị larịị | |||||
| USD380 | 203,216,230,235,254,275,305 | 350 | 10 | Ihu concave,Convex Ihu,Concave-Convex Ihu | ||
| USD380A | Ihu concave,Convex Ihu,Concave-Convex Ihu | |||||
| Ọnụ ego nke DH1120 | 305,311,325,350,381,400,445,500 | 490 | 8 | 4 | Ihu concave,Convex Ihu,Concave-Convex Ihu | |
| QL | QL40 | 108,115,127,130 | 108 | 10 | 2 | Ihu convex |
| QL40A | Ihu convex | |||||
| QL50 | 140,146,152,165,178 | 140 | 12 | Ihu concave,Ihu dị larịị, ihu convex | ||
| QL50A | Ihu concave,Ihu dị larịị, ihu convex | |||||
| QL60 | 154,165,171,178,190,203 | 154 | Ihu concave,Ihu dị larịị | |||
| QL60A | Ihu concave,Ihu dị larịị | |||||
| QL80 | 203,216,230,235,254,275,305 | 331 | 16 | Ihu concave,Concave-Convex Ihu | ||
| QL80A | Ihu concave,Concave-Convex Ihu | |||||
| NUMA | NUMA100 | 254,275,305,325,350,400 | 375 | 10 | 2,3,4 | Ihu concave-Convex |
| NUMA100A | Ihu concave-Convex | |||||
| N125 | 305,311,325,350,381,400,445 | 491 | 3,4 | Ihu concave-Convex | ||
| OZU | AKWỤKWỌ 30 | 90,95,100,108 | 225 | 8 | 2 | Ihu dị larịị |
| AKWỤKWỌ 40 | 108,115,127,130 | 228 | 12 | Ihu concave | ||
| AKWỤKWỌ 50 | 140,146,152,165,178 | 260 | Ihu concave,Ihu dị larịị, ihu convex | |||
| AKWỤKWỌ 60 | 154,165,171,178,190,203 | 231 | Ihu concave,Ihu dị larịị | |||
| AKWỤKWỌ 80 | 203,216,230,235,254,275,305 | 329 | Ihu concave,Concave-Convex Ihu | |||
| SD | SD4 | 108,115,127,130 | 260 | 8 | Ihu convex | |
| SD5 | 140,146,152,165,178 | 259 | Ihu concave,Ihu dị larịị, ihu convex | |||
| SD6 | 154,165,171,178,190,203 | 322 | Ihu concave,Ihu dị larịị | |||
| SD8 | 203,216,230,235,254,275,305 | 321 | 23 | Ihu concave,Concave-Convex Ihu | ||
| SD10 | 254,275,305,325,350,400 | 356 | 23 4 | Ihu concave-Convex | ||
| SD12 | 305,311,325,350,381,400,445,500 | 470 | 34 | Ihu concave-Convex | ||
| Bit Shank | Dayameta Bit.(mm) |
| CIR-usoro Ikuku dị ala DTH Bits | |
| CIR65, HR65 | 65,68,75mm |
| CIR80, HR80 | 83,85 mm |
| CIR90,HR90 | 85,90,110mm |
| CIR110,HR110 | 110,115,120,135mm |
| HR150, | 155,160,165,170,180,210,220mm |
| 1 ''-2'' Nrụgide ikuku etiti DTH Bits | |
| BR1, BR2, HD25 | 64,70,76,80,82,90mm |
| 3 '' Nnukwu ikuku DTH Bits | |
| COP32,BR3,HD35,IR3.5,COP34,QL30,M30 | 85,90,95,100,105mm |
| 4 '' Nnukwu ikuku DTH Bits | |
| HD45,DHD340A,COP44,SD4,QL40,M40,HM4 | 105,110,115,120,127,130,133mm |
| 5 '' Nnukwu ikuku DTH Bits | |
| HD55,DHD350,COP54,SD5,QL50,M50,HM5 | 130,135,140,146,152,165mm |
| 6 '' Nnukwu ikuku DTH Bits | |
| HD65,DHD360,COP64,SD6,QL60,M60,HM6 | 152,155,165,171,190,203mm |
| 8 '' Nnukwu ikuku DTH Bits | |
| HD85,DHD380,COP84,SD8,QL80,M80,HM8 | 200,203,216,222,226,229,,241,254,270,305mm |
| 10 '' Nnukwu ikuku DTH Bits | |
| SD10,NUMA100 | 254,305,311,318,330mm |
| 12 '' Nnukwu ikuku DTH Bits | |
| DHD1120,SD12,NUMA120,NUMA125 | 305,311,330,356,381mm |
| Ọnụ ego kacha nta | N/A |
| Ọnụ ahịa | |
| Nkọwa nkwakọ ngwaahịa | Ngwungwu mbupu ọkọlọtọ |
| Oge Mbuga ozi | 7 ụbọchị |
| Usoro ịkwụ ụgwọ | T/T |
| Ikike inye | Dabere na usoro zuru ezu |
