Zida za diamondi za polycrystalline, zogwiritsidwa ntchito muzitsulo za diamondi za polycrystalline compact (PDC), ndi chimodzi mwazinthu zofunikira kwambiri pazida zobowola mafuta m'zaka zaposachedwa.Mitu yokhazikika imazungulira ngati chidutswa chimodzi ndipo ilibe magawo osuntha padera.Mitu yokhazikika ikamagwiritsa ntchito zodula za PDC, zimatchedwa PDC bits.Kutchuka kwa ma bits omwe amagwiritsa ntchito PDC cutters kwakula pang'onopang'ono, ndipo ndizofala kwambiri ngati tinthu tating'onoting'ono pamabowo ambiri.
Matrix body PDC Drill Bits Zambiri:
Kukula (Inchi) | Kukula (mm) | Std.API ulusi | Pafupifupi kulemera (kg) |
2-3/8 | 60 | Osati std. | 1.3 |
2-1/2 | 63.5 | Osati std. | 1.5 |
3 | 76 | Osati std. | 2 |
3-1/2 | 89 | Osati std. | 3.5 |
3-7/8 | 98.4 | 2-3/8" | 5 |
4 | 102 | 2-3/8" | 5.5 |
4-1/4 | 108 | 2-3/8" | 6.5 |
4-5/8 | 117.5 | 2-7/8" | 8 |
5-1/4 | 133 | 2-7/8" | 11 |
5-5/8 | 142.9 | 3-1/2" | 13 |
5-7/8 | 149.2 | 3-1/2" | 14 |
6 | 152 | 3-1/2" | 17 |
6-1/8 | 155.6 | 3-1/2" | 18 |
6-1/4 | 159.3 | 3-1/2" | 20 |
6-1/2 | 165 | 3-1/2" | 22 |
7-1/2 | 190.5 | 4-1/2" | 31 |
7-5/8 | 193.7 | 4-1/2" | 32 |
7-7/8 | 200 | 4-1/2" | 35 |
8-1/2 | 215.9 | 4-1/2" | 42 |
8-5/8 | 219 | 4-1/2" | 44 |
8-3/4 | 222.3 | 4-1/2" | 45 |
9-1/2 | 241.3 | 6-5/8" | 60 |
9-5/8 | 244.5 | 6-5/8" | 65 |
9-3/4 | 247.7 | 6-5/8" | 70 |
9-7/8 | 250.8 | 6-5/8" | 75 |
10-5/8 | 270 | 6-5/8" | 82 |
11-5/8 | 295 | 6-5/8" | 90 |
12-1/4 | 311.2 | 6-5/8" | 98 |
13-5/8 | 346.1 | 6-5/8" | 134 |
15-1/2 | 394 | 6-5/8" | 190 |
16 | 406.4 | 6-5/8" | 200 |
17-1/2 | 444.5 | 7-5/8" | 251 |
20 | 508 | 7-5/8" | 300 |
24 | 610 | 7-5/8" | 600 |
26 | 660.4 | 7-5/8" | 700
|
Kuchuluka kwa Maoda Ochepa | N / A |
Mtengo | |
Tsatanetsatane Pakuyika | Phukusi la Standard Export Delivery |
Nthawi yoperekera | 7 masiku |
Malipiro Terms | T/T |
Kupereka Mphamvu | Kutengera Detailed Order |
-
6 Inchi Pdc Pobowola Bit Ndi Masamba 4 Kwa Mafuta W ...
-
6 1/2 Api Standard Tungsten Carbide Drill Bit F...
-
12 1/4 inch Ndi 5 Blades Steel Body Pdc Bit Fo...
-
9 Inch Pdc Bit Factory Hot Sale 5 Blades Hard R...
-
7 1/2 inch Api Standard High Quality Steel Body...
-
8 1/2 Inch Steel Body Pdc Drilling Bit Ndi 5 B...