8-10 inch High Aeris Pressura DTH Bit
TheKaishan rfta EXERCITATIO frenummaxime adhibetur in exploratione geologica, mine carbonis, conservationis et hydropower, via, ferriviaria, pontis, constructionis et constructionis, etc.
Features of High Air Impetus DTH EXERCITATIO Bits
1. Quinque praecipuae rfta terebrae particulae designationes: frontem planam, convexam, velocitatem, concavum. Omnes figurae omnium generum petrarum duri, molles vel laesurae.
2. Libera maximam industriam ad artem exercendam frenum, velocitatem exercendam celeriter et consummationem aeris humilis ob seriem interiorem structurae HD DTH malleus secundum novam artem theoriam petram designatam.
3. Lenis effectus et longus usus vitae DTH terebrarum frena ob qualitatem materiae admixtionis ferri et processui technologiae provectae adaptatur.
4. Minimum problematum rate et facile ad sustentationem propter simplices, certas et faciles convenitur et in interiorem structuram exercitii DTH congrediuntur.
5. Securus a malleolo ignera discedere propter multi-capitis stamina adnectens monax et cylindri mallei.
| VIII inch altum aeris pressura DTH bits | ||||||
| Drill Bit | Caput Drill Diameter (mm) | Spline Key Number | Gauge Puga pyga | Front Buttons | Pondus | Pars No |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 40 | HD85-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 49 | HD85-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 64 | HD85-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 71 | HD85-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 95 | HD85-305 | |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 37 | SD8-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 48 | SD8-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 63 | SD8-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 70 | SD8-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 94 | SD8-305 | |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 35 | QL80-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 49 | QL80-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 64 | QL80-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 71 | QL80-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 95 | QL80-305 | |
 | 203 | 2 | 10XΦ18 | 10XΦ16 | 35 | HM8-203 |
| 216 | 2 | 10XΦ18 | 12XΦ16 | 40 | HM8-216 | |
| 241 | 2 | 12XΦ18 | 18XΦ16 | 54 | HM8-241 | |
| 254 | 3 | 12XΦ18 | 21XΦ16 | 57 | HM8-254 | |
| 305 | 4 | 12XΦ18 | 29XΦ16 | 77 | HM8-305 | |
| X digitis alta caeli pressura DTH bits | ||||||
| Drill Bit | Caput Drill Diameter (mm) | Spline Key Number | Gauge Puga pyga | Front Buttons | Pondus | Pars No |
 | 254 | 3 | 12XΦ18 | 20XΦ16 | 108 | SD10-254 |
| 305 | 4 | 12XΦ18 | 36XΦ16 | 125 | SD10-305 | |
| 311 | 4 | 12XΦ18 | 36XΦ16 | 130 | SD10-311 | |
| 318 | 4 | 12XΦ18 | 38XΦ16 | 142 | SD10-318 | |
| 330 | 4 | 16XΦ18 | 42XΦ16 | 155 | SD10-330 | |
 | 254 | 3 | 12XΦ18 | 20XΦ16 | 90 | Numa100-254 |
| 305 | 4 | 12XΦ18 | 36XΦ16 | 102 | Numa100-305 | |
| 311 | 4 | 12XΦ18 | 36XΦ16 | 104 | Numa100-311 | |
| 318 | 4 | 12XΦ18 | 38XΦ16 | 106 | Numa100-318 | |
| 330 | 4 | 14XΦ18 | 42XΦ16 | 112 | Numa100-330 | |
