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diamond core drill bit

100.0~1000.0 USD
Min. Order: 50 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Supply Ability: 1000
Place of Origin: Hebei

Company Profile

Location: Cangzhou, Hebei, China (Mainland)
Business Type: Manufacturer, Trading Company
Main Products: Milled Tooth Bit, Steel Tooth Bit, Tci Bit, Pdc Bit, Tricone Bit

Product Detail

Model No.: 94mm
Means of Transport: Ocean, Air, Land
Application: Coal
Type: Others
Brand Name: zhongman
application: coal mining bit
size: 94mm
cutter size: 1313mm
Production Capacity: 1000
Packing: wooden case
Delivery Date: 15
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Product Description

About us

We are a professional manufacturer of drilling bits for geological exploration, mining exploration, oil&gas well drilling, and bridge, highway and railway construction, and etc.. Our main products are tricone bits, TCI bit, steel tooth bit, PDC bit, PDC cutter bit, PDC core bit, PDC non-coring bit and other drilling equipment. Much importance attached on the detail, quality and service, it has established a good business relationship with our worldwide customers.

 

PDC core bit

At present, we have surface diamond core bit, impregnated diamond core bit, single tube PDC core bit, two-step rib PDC core bit in the stock and the production line.

 

Models and working parameter


Profile of PDC Core Model

Model

Application

PDC Core Drill Bit

Normal PDC Type

Soft-medium hard formation of f≤8

Reinforced PDC Type

Medium-hard formation of f≤10

Working Parameter of Available Model

Outside Dia(MM)

Inside Dia(MM)

Weight on bit(KN)

Rotary Speed(RPM)

Connection Type

56

39

6~8

300~500

pin/box thread connection

60

45

6~8

300~500

75

49

4.8~12

200~300

75

54.5

4.8~12

200~300

75

60

4.8~12

200~300

77

55

4.8~12

200~300

94

62

6.4~16

150~250

94

69

6.4~16

150~250

113

93

8.8~22

120~200

133

113

15~30

100~200

153

133

15~30

100~200

152

110

15~30

100~200

190

110

18~44

100~150

190

152

18~44


Note:
Sizes and types that are not shown above can be customized according to specific drilling requirements. 

 

 Product photos

 



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