Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification
1pc
MOQ
Negotiable
Price
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Features
Basic Infomation
Place of Origin: Changsha, China
Brand Name: JZTG
Certification: CE,ISO,IAF,CQC
Model Number: core barrel
High Light:

roller bit drilling

,

rotary drilling tools

Payment & Shipping Terms
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.)
Delivery Time: 3-10days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 1500pcs per month
Specifications
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
Product 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 0

Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification 1

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