Product Parameter | |
Bit Size | 8 1/2"(215.9MM) |
Number of Blade | 5 |
Primary Cutter Size | 13MM |
Nozzle Qty | 4NZ+1P |
Connection | 4 1/2"API REG |
Make up Torque(KN.m) | 24.1~26.5 |
Operating Parameter | |
Rotary Speed(rpm) | 60~260 |
Weight on Bit(KN) | 0.2~1.0 |
Max.WOB(KN) | 130 |
Flow Rate(lps) | 22~35 |
Features and Applications | |
Features | 1.Which is a matrix body PDC bit using arc-type double rows spiral design with five blades,long parabolic crown structure,the rational allocation of different functions of the small size of the cutters. 2.Heavy cutter layout and high wear wide gauge design,effectively improve the PDC bit impact resistant and abrasive. 3.While using a dynamic flow simulation technology to optimize the hydraulic design of the PDC bit. |
Applications | Medium to medium hard formations with higher compressive strength and good drillability,such as mudstone,li |
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 |
Advantage----- high quality PDC drill bit :
1) Certified by ISO9001&API
2) High quality with reasonable price
3) Fast drilling rate
4) Strong cutting structure durability
5) Different sizes as required
6) welcome to our factory for a visit
7) pdc drill bit,diamond bit,pdc core bit,diamond core bit,impregnated bit,pdc cutters
PDC drill bits superior features:
a.Polycrystalline Diamond Compact (PDC)
b.Inserts for high ROP and long bit life
c.High-performance seals and bearings
1. How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website forwe get a better understanding.
2. About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.
3.Can I expect a quality products?
Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
4.Plz add these informations in you inquiry
1,bits size
2,bits IADC CODE
3,layer information
4,bits quantity
5.Contact Person
