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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: DIYFIA
  • Model Number: DFY216
  • Type: Center Drill Bit
  • Material: Diamond
  • Use: Well Drilling
  • Name: 8-1/2" PDC oilfield Drill bits
  • ISO Certificate: (ISO 9001: 2000), API Standard
  • Size: 216mm (8-1/2")
  • Cutter shape: flat, sharp and sphecial shape
  • Cutter size and shape: 1308 sphecial on 216mm bit
  • Wings Qty: 6 Wings
  • Suitable rock range: soft, middle hard
  • Drill Rock range: rock hardness <8
  • website: www.diyfia.com

Packaging & Delivery

Packaging Details 2pcs/bubble carton,53kgs/carton
Delivery Time about 5 working days up on your order quantity

Specifications

8-1/2" PDC oilfield Drill bits
1:a super long life
2:high drilling speed.
3:operated with low pressure and low
4.6 wing

                      8-1/2"  PDC oilfield Drill bits    Professional PDC Bit

...........................................................................................................................................................................

 

Specification:
1. It has a super long life. The useful life of the PDC bit is 4~5 times than the diamond bit, 10 times than the tungsten carbide bit at least.
2. It has high drilling speed.
3. It can be operated with low pressure and low speed.
4. It has a good gage protection.
5. It can be used widely, more suitable for drilling in the stratum with hardness coefficient f<9.
6. It has a low cost.

 

PDC bits uses PDCs as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a long useful life, high-efficiency, and good cost performance.

 

Use the field
PDC bit is mainly used for drilling soft and medium rock, and it must work under low drilling pressure, MID-low speed and big drainage.

 

DIYFIA can supply all kinds of PDC coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining, water conservancy and hydropower, construction of road and railway.

 

We also can design PDC bits according to customer requirements, such as different geology conditions, special strata and so on.

 

 

                                PDC Drill Bits Specifications
ItemSizeItem NameSize
Non-coring Drill Bit42Coring Drill Bit75
Non-coring Drill Bit46Coring Drill Bit78
Non-coring Drill Bit46Coring Drill Bit94
Non-coring Drill Bit56Coring Drill Bit94
Non-coring Drill Bit60Coring Drill Bit98
Non-coring Drill Bit65Coring Drill Bit100
Non-coring Drill Bit75Coring Drill Bit113
Non-coring Drill Bit94Coring Drill Bit133
Non-coring Drill Bit94Coring Drill Bit153
Non-coring Drill Bit98Multiple-cones Drill Bit94
Non-coring Drill Bit100Multiple-cones Drill Bit98
Non-coring Drill Bit113Multiple-cones Drill Bit113
Non-coring Drill Bit133Multiple-cones Drill Bit133
Non-coring Drill Bit153Scraper Drill Bit113
Coring Drill Bit65Scraper Drill Bit133

 

More pictures and other PDC core drill bit pictures:

 

 

 

 

 

 

 

 

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