S1008 polycrystalline-ka dheemanka dheeman
| Qaabka dhilka | Dhexroor / mm | Wadar ah Dhererka / mm | Dherer Lakabka dheeman | Chamfer of Lakabka dheeman |
| 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 |
| S1316 | 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 |
Soo bandhigida PDC - Qaabka ugu horumarsan ee saliida ugu horumarsan ee suuqa. Waxaa soo saaray shirkadeena sumcad leh, badeecadan hal-abuurka leh waxay ku habboon tahay kuwa ku lugta leh sahaminta saliida iyo gaaska iyo qodista.
PDC-gaaga waxaa lagu heli karaa cabbirro kaladuwan si aad si fudud u habeyn karto si aad u buuxiso baahiyahaaga gaarka ah. Waxaan bixinaa taageero farsamo si aan u hubinno inaad sida ugu fiican uga hesho badeecadeena oo aad u bixiso caqabado kasta oo aad la kulantid.
PDC waxaa loo qaybiyaa 19mm, 16mm, 13mm iyo taxane kale oo taxane ah oo cabirkoodu yahay iyadoo loo eegayo dhexroor kala duwan. Tani waxay u oggolaaneysaa mid awood badan iyo la qabsi marka la isticmaalayo qalab qodista oo kala duwan. Intaas waxaa sii dheer, waxaan bixinaa taxane taxane ah oo sare sida 10mmm, 8mm iyo 6mm si ay u bixiyaan dabacsanaan weyn marka loo xusho PDC ku habboon shaqadaada gaarka ah.
Faa'iidooyinka ugu muhiimsan ee PDCs-ka waa midnimadooda iyo cimri dheer. Qalabka tayada sare ee loo adeegsado dhismaheeda ayaa hubiya inay u adkeysan karto xaaladaha qodista ee adag, taasoo la micno ah inaadan ka walwalin inaad badasho marar badan. Kaliya kaliya ma keydin doono waqti, laakiin lacag mustaqbalka fog.
Muuqaal kale oo weyn oo PDC ah ayaa ah awooddeeda goynta heer sare ah. Waad ku mahadsan tahay qaabeynta gaarka ah iyo injineeriyada saxda ah, waxay ku jajaban dhagaxa iyo ciidda si fudud, yareynta waqtiga qodista iyo kordhinta wax soo saarka.
Shirkaddayada, waxaan diirada saareynaa inaan ku siino alaabada iyo adeegyada ugu wanaagsan. Waxaan ku faanaynaa annaga oo aannu ku faanayno si faahfaahsan iyo ka go'naanshaha qanacsanaanta macaamiisha. Markaa haddii aad raadineyso xalka-qarka-qaddarinta ee loogu talagalay baahiyahaaga qodista, umuuq wax ka badan PDCs-ka - isku darka kaamilka ah ee hal-abuurka, tayada iyo isku halaynta.
