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Vincent Guo

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Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.

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+86-371-55019599/55019184

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Detail
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Specification

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

Main Feature:

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

  

Corresponding parameter set not found, please add it in property template of background

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 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
 

 

Formation: sticky, soft, medium hard, hard formation

Blade: 4,5,6,7,8,9

暂未实现,敬请期待
暂未实现,敬请期待
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