high quality NQ diamond and PDC core bit

FOB Reference Price:Get Latest Price
$25.00 - $200.00 / Pieces | 1 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 5 Negotiable
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
Drills-King
Model Number:
DKQX NQ01
Name:
high quality NQ diamond and PDC core bit
Certification:
ISO9001
Application:
coal mine/water well drilling
Meterial:
Diamond & sintered carbide
Diameter:
47.5-133(mm)
Size:
75mm
Delivery Term:
By sea or air
Dimension:
AQ, BQ, NQ, HQ, PQ
Color:
Golden, silver, blue grey, black, etc.
Type:
75mm 94mm pdc core bit for coal mining, 75mm 94mm pdc core bit for coal mining
Material:
Diamond & sintered carbide
Use:
Coal mining,geologic prospecting etc.
Supply Ability
Supply Ability:
10000 Piece/Pieces per Month high quality NQ diamond and PDC core bit
Packaging & Delivery
Packaging Details
Standard export packing or as your requirements for high quality NQ diamond and PDC core bit
Port
Qingdao
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 5 To be negotiated

high quality NQ diamond and PDC core bit

 

Company Information

We are a professional manufacturer specialized in series of drill tools: PDC core drill bits, PDC drill bits, diamond drill bits,  PDC, etc. We can also produce other products according

 to customers requirements. 

 

 

Namepdc core drill bit China famouse brand
BrandDrills-King
Size¢28mm~¢300mm
Application

geological exploration, coalfield mining,

water well drilling and water conservancy and hydropower, etc.

Applicable StrataSoft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.(f≤12)
Features

About 10 times useful life than Carbide drill bit

About 4 times useful life than Diamond drill bit

 

 

Specifications 


Core Barrel
Specification

Outside Set Diameter

lnside Set Diameter

Maximum

Minimum

Maximum

Minimum

lnches

mm

lnches

mm

lnches

mm

lnches

mm

AQ

1.880

47.75

1.870

47.5

1.607

27.10

1.057

26.85

BQ

2.350

59.69

2.340

59.44

1.438

1.428

36.52

36.27

NQ

2.970

75.44

2.960

75.19

1.880

47.75

1.870

47.50

HQ

3.770

95.76

3.755

95.38

2.505

63.63

2.495

63.38

PQ

4.815

122.3

4.795

121.8

3.350

85.09

3.340

84.84

T2-101

3.981

101.12

3.971

100.8

3.300

83.82

3.290

83.57

T6-101

3.981

101.12

3.971

100.8

3.115

79.12

3.105

78.87

Ps: Special design is available as per clients' drawing/samples/requirements. 

 

 

Other products

Henan Drills-King Ming Technology Co.,Ltd mainly research and produce the following products: PDC bits, PDC cutters, diamond core bits,TC bits, tricone bits,brazed diamond grinding and polishing tools,etc.

New events

We have attend The 2016 Queensland Mining & Engineering Exhibition (QME), which was held from the 26th – 28th of July in Mackay, Queensland. It is the largest mining exhibition in Australia. And, we attracted many customers to our booth to negotiate. Our products have been highly welcomed and affirmed by them.

 

Contact us

Welcome to contact us for more detailed information.