Specifications
Place of Origin :
China
Brand Name :
EST
Certification :
ISO9001
Model Number :
All types
Description

Name PDC anchor bit
Brand EST
Size ¢28mm~¢300mm
Application geological exploration, coalfield mining,water well drilling and water conservancy and hydropower, etc.
Applicable Strata Soft and medium hard rocks, like Sandstone, Shale, Limestone, Conglomerate, Mable, etc.
Features About 10 times useful life than Carbide drill bit about 4 times useful life than Diamond drill bit

Specifications of PDC anchor bit

Type D(mm) H(mm) Wing Qua PDC bit for coal mine drilling ntity PDC cutter Waterpore
Shape Quantity Quantity D(mm)
ZW28A 28 48 2 half 2 1 5
ZW28B 28 48 2 whole 2 1 5
ZW30A 30 48 2 half 2 1 5
ZW30B 30 48 2 whole 2 1 5
ZW32A 32 48 2 half 2 1 5
ZW32B 32 48 2 whole 2 1 5
ZW42B 42 60 3 Half+whole 2+2 3 5

Ps: Special design is available upon your requirement.

Application of PDC anchor bit

Model Application
Two-wing PDC anchor drill bits Half-piece PDC drill bits Soft-medium hard formation of f ≥ 7
Complete-piece PDC drill bits Medium-hard formation of f ≥ 8
Reinforced PDC drill bits Hard formation of f ≥ 10
Triple-wing PDC anchor drill bits Half-piece PDC drill bits Hard formation of f ≥ 12
Reinforced half-piece PDC drill bits Hard formation of f ≥ 14

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PDC Anchor Bit

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Place of Origin :
China
Brand Name :
EST
Certification :
ISO9001
Model Number :
All types
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PDC Anchor Bit
PDC Anchor Bit

Shandong East Machinery & Equipment Co., Ltd.

Active Member
12 Years
Shandong, Liaocheng
Since 2011
Business Type :
Manufacturer,Exporter,TradingCompany,Seller
Total Annual :
1000000-5000000
Employee Number :
50-100
Certification Level :
Active Member
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