Active Member
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[China]
Address: Fengyubei Road, Liu yang High-tech Industrial Development zone, Changsha, Hunan, China
Contact name:Xie
Changsha Chaojingang machinery manufacturing CO., Ltd |
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Alloy Steel Button Bits Rock Drilling Tools High Rock Broken
Efficiency
Product Name:
| rock drilling button bits | |
| Description: | rock drilling button bits |
| Material: | Alloy steel bar and tungsten carbide bit |
| MOQ: | No MOQ required for testing and trial order |
| Body Type | Normal type and retract type |
| Thread type | R32,T38,T45,T51,T60 |
| Diameter | 45mm-152mm |
| Button bit shape | Spherical and Ballistic |
| Face shape | Flat shape and Drop-center shape and Uniface |
Feature Advantage
1. Long life span: the wear-resist of tungsten carbides is 10-20
times higher compared with other similar materials, which greatly
extends the life of the carbide bits;
2. High drilling efficiency: the high grade hardness of the
carbides can always stay sharp, which could increase the drilling
speeds too;
3. It can greatly reduce the drilling cost, because of its high
drilling speed and life span, which reduces the times to changes
bits in the drilling service.
FAQ
Q1: Are you trading company or manufacturer ?
A: We are manufacturer (factory).
Q2: How long is your delivery time?
A: Generally it is 5-15 working days if the goods are in stock. Or
it is 20-30 working days if the goods are not in stock, it is
according to the quantity.
Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We
can build the molds and fixtures.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q5: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our
customers benefit ;
2. We respect every customer as our friend and we sincerely do
business and make friends with them, no matter where they come
from.
