| 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 |
BR1, BR2 me BR3 raupapa DTH hama i hangaia kia pai te mahi i te iti o te pehanga hau me te pehanga hau waenga, ma te whakamahi i te BR Series Bits.
He tere ake te DTH Hammers, he pai ake te ratonga me te roa ake, ka whakaritea ki te nuinga o nga hua keri i te maakete.
Ko te mahi tino pai a JCDRILL DTH Hammers kei roto:
1. Hua teitei
2. He roa ake te ora mahi
3. He iti te kohi hiko
Ko te hama DTH kei roto i te hau teitei o te hau waenga me te iti o te hau e toru nga raupapa, me te ariā hoahoa matatau, te pai ake o te kakahu-aukati, te pai ake o te paanga-aukati, te tere keri teitei, te roa o te mahi, e whakamahia nuitia ana i roto i te keri rua tuwhera nui, te keri me etahi atu nga kaupapa hanga nui
| Moka patene Press Press Middle | ||||||
| Tauira | Upoko, Dia.（mm） | Te roa o te Shank | Apline Q'ty | Tauranga Poka Q'ty | Mata Drill Bit | |
| BR | BR1 | 64,70 | 163 | 6 | 2 | Kanohi Papatahi, Kanohi Convex |
| BR2 | 76,80,85,90 | 165 | 6 | 2 | Mata Papatahi | |
| BR3 | 90,95,100,108 | 165 | 6 | 2 | Mata Papatahi | |
| 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 |
