| Tauira Tauira | 3/3.5,4,5,6,8,10,12 inihi | Tiwhikete | ISO CE |
| Drill Rock pakeke | F=6-20 | Pūtāhui | 1 Tau |
| Tikanga | Hou | Ratonga muri-hoko | 7X24 haora e waatea ana |
| Momo | Raro i nga paraka poka | Tae | Hei tono |
| Momo Tukatuka | Te patupatu | Te ahua o te paatene | Porowhita, Porowhita, Semi-pooro |
| Te Wahi Taketake | Hebei, Haina (Mainland) | Te hanga kanohi moka | Flat, concave, convex, drop center |
| Ingoa Waitohu | JCDRILL | Ko etahi atu hiku | COP, DHD, MISSION, SD |
| Whakamahinga | Te keri toka | Momo | DTH Hammer paraka |
| Rauemi | Tungsten Carbide | Momo Miihini | Utauta Keri |
| Nga painga | te kounga teitei me nga utu wheketere | Te hanga kanohi moka | Flat, concave, convex, drop center |
| Taupānga | Te keri, te keri, te keri poka | Tarapi | Kaata me te pouaka rakau |
He aha te moka hama hama DTH iti?
He iti te pehanga hau DTH hama moka e whakamahia nuitia ana i roto i te hangarau geotechnical i roto i te momo o te pakeke, te pakeke teitei me etahi atu uaua ka taea he toka uaua rawakore, ko nga ahuatanga e whai ake nei:
1. Ko te hama DTH te pehanga hau iti he hama mo te pokapu pokapu pokapu, he pai te tukunga o te paanga o te paura toka, te whakaiti i te pakaru o te toka pakaru, te whakaiti i te kakahu o te pupuhi, te whakapai ake i te pai o te keri.
2. Te whakamahi i te ariā hoahoa toka hou ki te hoahoa i te hama o te hanganga o roto o te rahi o te hama ki te whiwhi i te whakawhiti kaha pai, te mana hama kotahi, te tere o te keri, te iti o te kai o te hau.
3. Te kowhiringa o nga rawa o te kounga teitei me te hangarau tukatuka tino matatau, he pai ake te mahi, he roa ake te ora.
4. He ngawari te whakakore, he iti te kore, he ngawari te tiaki.
| Nga Paraka Patene Pehe Raro | ||||||
| Tauira | Upoko, Dia.（mm） | Te roa o te Shank | Apline Q'ty | Tauranga Poka Q'ty | Mata Drill Bit | |
| CIR | CIR65 | 65,68 | 105 | 4 | 2 | Mata Papatahi |
| CIR70 | 76,85 | 111 | 4 | 2 | Kanohi Papatahi, Kanohi Convex | |
| CIR90 | 90,110 | 130 | 6 | 2 | Kanohi Concave, Kanohi Convex | |
| CIR110 | 110,130,140 | 140 | 6 | 2 | Kanohi Concave, Kanohi Papatahi | |
| CIR150 | 155,165,178 | 170 | 6 | 3 | Mata Pokarekare | |
| CIR170 | 195,203 | 170 | 6 | 3 | Mata Pokarekare | |
| Bit Shank | Moka Diamita.(mm) |
| CIR-Series Iti Pehanga hau DTH Paraka | |
| CIR65,HR65 | 65,68,75mm |
| CIR80,HR80 | 83,85mm |
| CIR90,HR90 | 85,90,110mm |
| CIR110,HR110 | 110,115,120,135mm |
| HR150, | 155,160,165,170,180,210,220mm |
| 1''-2''Waenga Air pressure DTH Bits | |
| BR1,BR2,HD25 | 64,70,76,80,82,90mm |
| 3'' Moka DTH pehanga hau teitei | |
| COP32,BR3,HD35,IR3.5,COP34,QL30,M30 | 85,90,95,100,105mm |
| 4'' Moka DTH pehanga hau teitei | |
| HD45,DHD340A,COP44,SD4,QL40,M40,HM4 | 105,110,115,120,127,130,133mm |
| 5'' Moka DTH pehanga hau teitei | |
| HD55,DHD350,COP54,SD5,QL50,M50,HM5 | 130,135,140,146,152,165mm |
| 6'' Moka DTH pehanga hau teitei | |
| HD65,DHD360,COP64,SD6,QL60,M60,HM6 | 152,155,165,171,190,203mm |
| 8'' Moka DTH pehanga hau teitei | |
| HD85,DHD380,COP84,SD8,QL80,M80,HM8 | 200,203,216,222,226,229,,241,254,270,305mm |
| 10'' Moka DTH pehanga hau teitei | |
| SD10,NUMA100 | 254,305,311,318,330mm |
| 12'' Moka DTH pehanga hau teitei | |
| DHD1120,SD12,NUMA120,NUMA125 | 305,311,330,356,381mm |
| Rahi ota iti | N/A |
| Utu | |
| Nga Taipitopito mokete | Paerewa Kaweake Tukunga Paerewa |
| Wā Tukunga | 7ra |
| Nga tikanga utu | T/T |
| Te kaha tuku | I runga i te Ota Taipitopito |
