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Used 8 1/2" matrix PDC rock bits for sandstone drilling/diamond PDC oil bit

HEJIAN RLB DRILLING EQUIPMENT CO.,LTD
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Used 8 1/2" matrix PDC rock bits for sandstone drilling/diamond PDC oil bit

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

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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

China Used 8 1/2" matrix PDC rock bits for sandstone drilling/diamond PDC oil bit wholesale

Used 8 1/2" matrix PDC rock bits for sandstone drilling/diamond PDC oil bit Images

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