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Products >> LG Steel toothbits

LG Steel toothbits

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Description
Product Name: LG Steel toothbits
Supply Ability:
Related proudcts drilling bits, tricone bits,
Specifications PDC bits Matrix Body PDC bits, Tricone bits, Drag bits and so on
Price Term: FOB CIF EXW CFR
Port of loading: Tianjin
Minimum Order 1
Unit Price:

Tricone Bits Application
It can receive higher WOB and faster rotary speed than conventional roller bearing bits .It is suitable for high RPM applications.
Recommended Drilling Parameters
IADC WOB(kN/mm)(bit dia) RPM(r/min) Applicable Formations
115 0.3--0.75 200--80 Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk ,etc.
125 0.3--0.85 200--80 Soft formations with low compressive strength and
high drillability,such as mudstone,gypsum ,salt,soft shale,soft limestone,etc.
135 0.3--0.95 180--80 Soft to medium soft formations with low compressive strength and high drillability.such as medium soft shale,
hard gypsum,medium soft limestone,medium soft sandstone,soft formation with harder interbeds,etc.
215 0.35--0.75 180--80 Medium formations with high compressive strength ,
such as medium soft shale,hard gypsum,medium soft
limestone,medium soft sandstone,soft formation with
harder interbeds ,etc.
Note:The upper limits of WOB and RPM in above table should not be used simultancously.

Contact Us
Company: oil drilling bits
Contact: Ms. Crystal Lee
Address: Room 0221, building 11, No.1 yard, Wu li qiao second street, Chaoyang District, Beijing, China
Postcode: 100024
Tel: 86-10-57290815
Fax: 86-10-59694931
E-mail:         


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Tel : 86-10-57290815 Fax : 86-10-59694931
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