Blasthole TCI Drill Bit IADC632-171mm 6 3/4"
Product Description
SOLLROC 6 3/4" (171mm) TCI Tricone bit
Diameter: 6 3/4" (171mm)
IADC code: 632
Applications: Medium-hard, abrasive and well-compacted formations, such as shale, soft limestone, soft dolomite and soft overburden of coal mines, etc
Parameters:
| Bit diameter | Part number | IADC code | Application | Weight | Pin connection | Cirlulation type | Operating Suggestions WOB/RPM | ||
| inch | mm | lbs | kg | ||||||
| 6 3/4" | 171 | SCTCI171-632M | 632 | Medium-hard, abrasive and well-compacted formations, such as shale, soft limestone, soft dolomite and soft overburden of coal mines, etc | 46 | 21 | API 3 1/2" | Jet Air | WOB: 20,250-40,500 lbs Rotary speed: 60-100 RPM |