41 mm 7button 7 degree taper button bits high quality bits core drill bit
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- Supplier: Zhejiang Pulanka Rock Tools Co. Ltd.
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Product Overview
Description
Product Overview
41 mm 7button 7 degree taper button bits high quality bits core drill bit
FEATURES AT A GLANCE
Main Features
1) High quality;
2) High resistance;
3) High footage speed;
4) Very low breakage;
5) Very low percentage of carbide falling off.
6)Wide application range.
1) High quality;
2) High resistance;
3) High footage speed;
4) Very low breakage;
5) Very low percentage of carbide falling off.
6)Wide application range.
PRODUCT SPECIFICATIONS
Item | Specification |
Product Name | 41 mm 7button 7 degree taper button bits high quality bits core drill bit |
Brand | Pulanka |
Material | 35CrNiMoV |
7Carbide Size | 7*8mm |
Diameter | 75mm |
Uses | Quarring |
Color | Customized |
Weight（kg） | 0.4 |
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Successful Project
Packing ＆ Delivery
Our Company
FAQ
Q1: Are you factory or trade company?
Yes, we are factory with around 20years high quality mine tool drill bit.
Q2: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q3: What can you buy from us?
Drill Bit,dth bit,threaded button bit,dth hammer,coupling.
Q4: Why should you buy from us not from other suppliers?
Our factory has been specialized in manufacturing drilling tools since 2000.
We have advanced technology and equipment.
Our technician has more that 10 years professtional working experience.
Rock drilling tools are exported throughout the world.
Q5: What kind of payment terms do you offer and what is your best payment terms?
We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.
Our best payment terms is 120 days after shipping date for our distributors and sole distributors.
Q2: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q3: What can you buy from us?
Drill Bit,dth bit,threaded button bit,dth hammer,coupling.
Q4: Why should you buy from us not from other suppliers?
Our factory has been specialized in manufacturing drilling tools since 2000.
We have advanced technology and equipment.
Our technician has more that 10 years professtional working experience.
Rock drilling tools are exported throughout the world.
Q5: What kind of payment terms do you offer and what is your best payment terms?
We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.
Our best payment terms is 120 days after shipping date for our distributors and sole distributors.
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