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Drag bits
1. Gidak-on: 55mm, 65mm, 75mm, 94mm, 108mm, 113mm, 127mm, 133mm, 145mm, 153mm, 175mm, 185mm, 193mm, 250mm ...
2. Bit type: Pillar type, concave, tulo ka pako, upat ka pako, lima ka pako, unom ka pako
3. PDC cutter gidak-on : 1303, 1304,1308,1603
4. Mga materyales sa lawas: Steel, Tungsten Carbide matrix.
2. Bit type: Pillar type, concave, tulo ka pako, upat ka pako, lima ka pako, unom ka pako
3. PDC cutter gidak-on : 1303, 1304,1308,1603
4. Mga materyales sa lawas: Steel, Tungsten Carbide matrix.