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Cu-Pb bimetallic material
Cu-Pb bimetallic material
1)Have the extreme high fatigue strength and load capacity, high anti-impact capability, and good corrosion resistance. 2)Applied to the high-speed heavy-loaded connecting-rod bearing of internal combustion engine, wrapped bearing bush and thrust washer. 3) Highload capacity 4) Effectivewear-resistance 5)Small volume and little weight
P-bronze bimetallic bush
P-bronze bimetallic bush
The products are made of the best strip steel with the advanced reliable technology. Following GB standards, we have supplied products to many well-known factories both at home and abroad.There are four types of the product series:hatch,fibula,trapze and turnover.In addition,all kinds of orders are warmly accepted according to the customers' specific requirements.
Natural surface-set diamond bit
Natural surface-set diamond bit
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Thin-wall dianond bit
Thin-wall dianond bit
Applicable for construction of pavement and house,etc .
Impregnated diamond bit
Impregnated diamond bit
Scope of application:the bit has the biggest application scope, which is most commonly used in geological survry and water conservancy,etc. specifications:foreign standard --Q series,T series,B series and W series, erc. Dpecifications -- single,double tube seriles:○36-○325,wire line series:S56-S98
PDC core bit
PDC core bit
The bit has a fast cutting and drilling , with a long service life , good powder exhaust and high efficiency of coring . It is applicable for medium hard rock with a class Of 3-8 . And it is applicable for formation e.g. sandstone ,limestone ,schist and hematite etc

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EL: +086-0731-85560714
FAX: +086-0731-85796642
Mail:flydisc@fddrillrig.com
ADD: No. 232 Shuguang Road, Changsha,Hunan ,China

Diamond compact (PDC) anchor bit

Product category: PDC core bit
Hotline: 86-731-85560714
Fax: 86-731-85560764
Description:It is applicable for anchor net extrusion and drilling of the departments. such as mining ,transportation and hydropower,etc.Half PDC anchor bit is applicable for soft formation F < 6;whole PDC anchor bit is applicable for sof t and complete formation F = 6-8 .

It is applicable for anchor net extrusion and drilling of the departments. such as mining ,transportation and hydropower,etc.Half PDC anchor bit is applicable for soft formation F < 6;whole PDC anchor bit is applicable for sof t and complete formation F = 6-8 .

Size:

46~325mm with national and international standard

Main exportation: AQ,BQ,NQ,HQ,PQ

ITEM    

DIAMOND BIT

REAMING SHELL

"Q" Series Wireline

 

Size

Bit-set OD

Bit-set ID

mm

inch

mm

inch

  mm

  inch

AQ

47.6

1.88

26.97

1.06

48

1.89

BQ

59.5

2.35

36.4

1.43

59.9

2.36

NQ

75.3

2.97

47.6

1.88

75.7

2.98

HQ

95.58

3.77

63.5

2.5

96

3.78

PQ

122

4.8

84.96

3.35

122.6

4.83

  

 

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