IADC | WOB (KN/mm) | RPM (r/min) | Applicable Formations |
437/447/435 | 0.35~0.9 | 240~70 | Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk,gypsum,salt,soft limestone, etc. |
517/527/515 | 0.35~1.0 | 220~60 | Soft formations with low compressive strength and high drillability,such as mudstone,gypsum,salt,soft limestone, etc. |
537/547/535 | 0.45~1.0 | 220~50 | Soft to medium formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc. |
617/615 | 0.45~1.1 | 200~50 | Medium hard formation with high compress strength, such as hard shale, limestone, sandstone, dolomite. etc |
637/635 | 0.5~1.1 | 180~40 | Hard formations with high compressive strength, such as sandstone, limestone, dolomite ,hard gypsum, marble, etc. |
Note: The upper limits of WOB and RPM in above table should not be used simultaneously. |
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insert tooth tricone rock roller bit for oil drill
insert tooth tricone rock roller bit for oil drill
Price: | 2800.0 USD |
---|---|
Trade Term: | FOB,CFR,CIF,EXW |
Payment Terms: | T/T,L/C,D/A,D/P,WU,Paypal,Money Gram |
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- Product Details
- Company Profile
- Product Reviews
Basic Info.
- Brand Name: Kingdream
- Product Name: tricone rock roller bit
- Machine Type: Drilling Tool
- Material: TCI
- Processing Type: Froging
- Use: Well Drilling
- Iadc: 417,437,517,527,617,etc.
- Model No.: 12 1/4iadc
- Place of Origin: Hebei
- Min.Order: 1 Piece/Pieces
- Means of Transport: Ocean, Air, Land
Supply Capacity
- Production Capacity: 500 pcs per day
- Packing:carton box
- Delivery Date: 15-30 days after received the depoist
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