Categories | Renew PDC Bits |
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Place of Origin: | HEBEI |
Brand Name: | RLB |
Certification: | API &ISO |
MOQ: | 3 pcs |
Price: | 500 usd- |
Packaging Details: | wooden case |
Delivery Time: | 7-15 days |
Payment Terms: | T/T,WESTERN UNION,MONEY GRAM |
Supply Ability: | 300 pcs per month |
Model Number: | IADC 127,537,637 |
used watr well drilling bits
1.Details
Bit type | Main bit size(mm) | Rock coefficient | |
PDC core drill bit | Single pipe | 75/54.5 94/74 113/89 113/109 153/129 | 1-18 |
Two-pipes | 75/54.5 94/68 | ||
PDC center drill bit | Concave 3 wing bit | 60 75 94 113 133 | 1-18 |
Arc pillar | 60 75 94 113 133 | 4-18 | |
Many wing scraper | 60 75 94 113 133 133 153 173 190 215 | 1-6 | |
PDC Indexable drill bit | 153/94 153/113 190/153 190/113 | 1-18 |
Model | PDC BIT,DIAMOND BIT,DIAOND CORE BIT |
IADC CODE | M222,M232,M122,M223,M332,M332,M416, M436,M316 |
available sizes: | From 2 7/8 to 36” larger sizes for hole opener bit ,reamer bit |
BLADE NO. | 3 blades,4 blades,5 blades,6 blades,7 blades, 8 blades, double blades |
advantage | most favourable price and best qualtity |
bearing type: | Deep blade and medial parabolic configuration ,ensure optimal bottom hole flow pattern and anti-balling . Balanced flow hydraulics make the bit have good direction nature and enhances the drilling stability . Medial and double row cutters design,suitable for medial soft to medial hard formations . |
Formation or layer | soft ,medium soft ,hard,medium hard,very hard formation |
Material | Alloy steel ,carbide ,diamond |
Packing | Wooden case or steel case |
Payment terms | T/T,L/C,Western union |
Delivery terms | By sea or by air |
Delivery time | Within 3 to 7 days |
Market | Canada, USA,Middle east ,Africa,Europe,Asia |
Application | 1,Suit for drilling medium to medium-hard formations. 2,Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented. 3,Composite gage protection and low torque design improve rate of penetration. 4,CFD hydraulic balance design results in better bit cleaning and cutting removal . 5,Combined utilization of high performance PDC compacts significantly prolongs bit life 6,Higher nozzle counts and/or fixed ports to best serve cleaning,cooling and cuttings evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure. Feature:Diamonds are impregnated in the matrix behind the PDC cutters Benefit:Increased footage drilled in abrasive applications. |
Model | 118,152,215.9,244,311,445 |
Type | all kinds and size PDC bits |
Applicable | water well, oil field, construction, geothermal, directional boring, and underground foundation work |
Formation | sticky, soft, medium hard, hard formation |
blade | 4,5,6,7,8,9 |
Packing | wooden box |
Payment Term | T/T |
MOQ | 1 Piece |
Supply Ability | 1000 Pieces/month |
Delivery Time | within 7-15 work days |
2.Description
1.Soft to medium hard formations drilling
Parabolic crowm and medium-density distribution of the teeth. In soft to medium hard formations with low compressive strength and a little hard interlayer higher mechanical ROP.
2.Proprietary cutting teeth