Standard according to API ;Metal rings.apply to very soft with low compressive strength and high drillability formations

1. Inserted Tooth and Milled Tooth Tri-cone Rock Bits

2. Tricone drilling bit are our mainly manufacturered products

3. Sizes from 3 3/4'' to 26''

4. Covers almost all IADC codes.

5. Roller Bearing or Journal Sealed Bearing.

6. Various styles applying to different formations, from very soft, soft, medium hard, hard to extremely hard

7. The products processed according to the API standard and the ISO9001-2000 with high quality

8. Used for mining, piling, water well drilling and oil well drilling.

tricone rock bit