S16088 DRILLING PERINGAR DIRADITE DIPESITE TEPSIP
| Mohlala oa Cutter | Bophara / mm | Kakaretso Bophahamo / mm | Bophahamo ba Setse ea daemane | Chamfer Of Setse ea daemane |
| S0505 | 4.820 | 4.600 | 1.6 | 0.5 |
| S0605 | 6.381 | 5.000 | 1.8 | 0.5 |
| S0606 | 6.421 | 5.560 | 1.8 | 1.17 |
| S0806 | 8.009 | 5.940 | 1.8 | 1.17 |
| S0807 | 7.971 | 6.600 | 1.8 | 0.7 |
| S0808 | 8.000 | 8.000 | 1.80 | 0.30 |
| S1008 | 10.000 | 8.000 | 1.8 | 0.3 |
| S1009 | 9.639 | 8.600 | 1.8 | 0.7 |
| S1013 | 10.000 | 13.200 | 1.8 | 0.3 |
| S1108 | 11.050 | 8.000 | 2 | 0.64 |
| S1109 | 11.000 | 9.000 | 1.80 | 0.30 |
| S1111 | 11.480 | 11.000 | 2.00 | 0.25 |
| S1113 | 11.000 | 13.200 | 1.80 | 0.30 |
| S1308 | 13.440 | 8.000 | 2.00 | 0.40 |
| S1310 | 13.440 | 10.000 | 2.00 | 0.35 |
| S1313 | 13.440 | 13.200 | 2 | 0.4 |
| S1366 | 13.440 | 16.000 | 2 | 0.35 |
| S1608 | 15.880 | 8.000 | 2.1 | 0.4 |
| S1613 | 15.880 | 13.200 | 2.40 | 0.40 |
| S1616 | 15.880 | 16.000 | 2.00 | 0.40 |
| S1908 | 19.050 | 8.000 | 2.40 | 0.30 |
| S1913 | 19.050 | 13.200 | 2.40 | 0.30 |
| S1916 | 19.050 | 16.000 | 2.4 | 0.3 |
| S2208 | 22.220 | 8.000 | 2.00 | 0.30 |
| S2213 | 22.220 | 13.200 | 2.00 | 0.30 |
| S2216 | 22.220 | 16.000 | 2.00 | 0.40 |
| S2219 | 22.220 | 19.050 | 2.00 | 0.30 |
Ho hlahisa bokaholimo ba rona ba lithipa tsa PDC, tse etselitsoeng ho feta litebello tsa hau. Feme ea rona e hlahisa lisebelisoa tsa boleng bo holimo tsa PCD tsa Lipapali tsa PCD tse sa bapisoang le pono ea hau ea ho kopana le litlhoko tsa hau tsa indasteri.
Lithipa tsa rona tsa PDC li fumaneha ka boholo bo fapaneng tse kang 10mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, 6mm, e arotsoe ka har'a lihlooho tse fapaneng ho netefatsa hore ho hanyetsa le ho hanyetsa hoa mocheso le ho hanyetsa mocheso. Khetha ho tsoa leleng la lihlahisoa tse etselitsoeng ho kopana le maemo a hau a ikhethang a tšebetso.
Le boiphihlelo ba rona indastering, re utloisisa hore tikoloho e 'ngoe le e' ngoe ea kopo e fapane, 'me re loanela ho fana ka tharollo ea motsamao oa ho etsa litlhoko tsa motho ka mong. Sehlopha sa rona sa litsebi se ka khothaletsa lihlahisoa tse ntle tsa lihlahisoa tsa kopo le ho u fa tšehetso ea mahlale ho netefatsa sephetho se phahameng ka ho fetisisa.
Lithipa tsa rona tsa PDC li entsoe ka lisebelisoa tsa boleng bo holimo 'me u be le tlhahlobo ea boleng bo thata ea boleng ho netefatsa hore ho se khonehe, ho sebetsa le ho tšepahala. Li sebelisoa maemong a fapaneng a ho cheka ho tloha ho tloha ka oli le khase ea khase ho chending ea penting le 'mala o boima.
Ho tsetela ho lithupa tsa rona tsa PDC li tiisa hore u fumana boleng bo nepahetseng ka chelete ea hau. Lisebelisoa tsa rona tsa mapolanka tsa PCD li entsoe ka litlhaloso tse phahameng haholo mme re isoma ka ho ts'epahala ho tlisa boleng bo sa fetoheng. Re netefatsa hore lihlahisoa tsa rona li tla kopana kapa tsa u tebela, ho u thusa ho fihlela lipheo tsa hau le ho holisa khoebo ea hau.
Molekane le rona kajeno 'me re kopanele litlhoko tsohle tsa hau tsa ho etsa lintho tsa hau tsa PDC. Ikopanye le rona ho ithuta haholoanyane ka lihlahisoa le lits'ebeletso tsa rona.
