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Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification
Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification
Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification
Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification
Specifications
Brand Name :
JZTG
Model Number :
core barrel
Certification :
CE,ISO,IAF,CQC
Place of Origin :
Changsha, China
MOQ :
1pc
Price :
Negotiable
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
1500pcs per month
Delivery Time :
3-10days
Packaging Details :
1. Wrapped with plastic film. 2. Fixed with iron support, wheel or pallet when necessary. (3. Packed with wooden cases for small things.)
Material :
Q345
Application :
medium or slightly weathered rock, hard or superhard bedrock
After-sales service provided :
online support , video technical support
Name :
Hard Rock Drilling Core Barrel drilling bucket roller bits
Teeth type :
Roller bits
Diameter :
600-3000
Description

Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

Characteristics

♥ Cutting ring with roller bits and releases the internal stress of rock;

♥ Drilling with the method of rolling and squeezing can increases the anti-wear ability of the barrel;

♥ Small barrel facilitates the coring operation; large barrel performs stage breaking;

♥ Applicable layers: medium or slightly weathered rock, hard or superhard bedrock;

Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

Product tags

pdc drilling bits

,

drill bit grading

,

core bore drill bits
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Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

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Product Detail
Brand Name :
JZTG
Model Number :
core barrel
Certification :
CE,ISO,IAF,CQC
Place of Origin :
Changsha, China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
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Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification
Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

Changsha Golden Drilling Machinery Co.,Ltd

Active Member
6 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer
Main Products :
Drilling Bucket, Heavy Duty Rock Augers, Foundation Drilling Tools
Total Annual :
12,000,000-16,000,000
Employee Number :
130~150
Certification Level :
Active Member
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