FA637G 311.2mm Tricone Rock Bit / Rock Roller Bits For Geothermal Well Drilling
Price:
Negotiable
MOQ:
20pcs
Delivery Time:
5~45 workdays
Brand:
FLRT
Product Description
FA637G , 311.2mm Tricone Rock Bit, Geothermal Well Drilling , TCI Bit
RECOMMENDED DRILLING PARAMETERS FOR APPLICATION
| Types & IADC Code | 417 |
437 447 |
517 527 |
517 527 |
537 547 |
617 627 |
637
|
|
| WOB | KN/mm(Bit Dia.) | 0.4~0.9 | 0.4~0.9 | 0.35~1.0 | 0.35~1.0 | 0.5~1.0 | 0.6~1.1 | 0.7~1.2 |
| Lb/in. (Bit Dia.) | 2285~5142 | 2285~5142 | 2000~5714 | 2000~5714 | 2857~5714 | 3428~6285 | 4000~6857 | |
| Rotation Speed (Rpm) | 140~60 | 240~70 | 125~50 | ~60 | 110~50 | 100~40 | 80~4 | |
Roller cone bits
A roller cone bit is a tool used for crushing rock, which has three cones that rotate, with attached hardened metal teeth which break the rock into small pieces.
A roller cone bit employs cones which rotate about their own axis or about the bit axis.
As the name implies, roller cone bits have cones which rotate about their own axis or about the bit axis.
A roller cone bit is a tool used for crushing rock, which has three cones that rotate, with attached hardened metal teeth which break the rock into small pieces.
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Company
FLRT Bit
Location
B2-0645 ROOM, CENTURY-TEA-TRADE-CENTER, NO.10 MALIANDAO ROAD, XUANWU DISTRICT, BEIJING, CHINA
Contact Person
Jade