Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN
Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN Detail:
Product Specification
Operating Parameters
The roller cutters used for hard formations with high compressive strength, such as sandstone, hard shale, dolomite, hard gypsum, chert, granite, etc.
Cone Size | 133mm |
Bearing Type | Sealed Journal Bearing |
Inserts/Teeth Shape | Conical-ball |
Inserts/Teeth(Cone 1) | 49*13mm |
Inserts/Teeth(Cone 2) | 50*13mm |
Inserts/Teeth(Cone 3) | 45*13mm |
Cone Material | 15MnNi4Mo |
Arm Material | 15CrNiMo |
Grease Compensation System | Available |
Gauge Protection | Available |
Shirttail Protection | Available |
Product detail pictures:
Related Product Guide:
With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Excellent quality Roller Drill Bit - 8 1/2 Inches Roller Cutter IADC637 API Standard For Hard Rocks Core Barrel – FAR EASTERN , The product will supply to all over the world, such as: Costa rica, New Zealand, Morocco, Now we have a dedicated and aggressive sales team, and many branches, catering to our main customers. We have been looking for long-term business partnerships, and ensure our suppliers that they will undoubtedly benefit in both short and long run.
By Jean from Switzerland - 2017.06.29 18:55
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
By olivier musset from Costa rica - 2017.11.11 11:41