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140 degree 8mm tungsten cemented carbide stepped drill
  • 140 degree 8mm tungsten cemented carbide stepped drill

140 degree 8mm tungsten cemented carbide stepped drill

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Meorient Import & Export  Co.LTD
Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--
Product Description
Overview
Quick Details
Place of Origin:
Sichuan, China
Brand Name:
DINGLI
Model Number:
D8x15xD13x15xD8x100-2F 140°
Type:
Core Drill Bit
Use:
Metal Drilling
Finish:
DLC color coating
Material:
cemented carbide
Overal Length:
100 mm
Flute:
2flute
Degree of the step:
140°
Coating:
Color DLC
First Step Diameter:
8 mm
First Step Length:
15 mm
Hardness:
HRC 60
Second Step Diameter:
13 mm
Second Step Length:
15 mm
Packaging & Delivery
Product Description
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
- Other Type:
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
Material
tungsten carbide / HSS / HSS Co / steel
Coating
No / TiAlN / AlTiN / DLC / blue Nano / AlTiSiN or as you request
Chemical Composition
WC≥ 85.0% or as you request
Hardness (HV)
1475~1675
Hardness (HRC)
45/50/55/58/60/65
Compressive Strength (N/mm2)
5600
Transverse-rupture strength (N/mm2)
3600
Frature Toughness
10.0
- Tungsten Cemented Carbide Grade:
Grade
ISO Code
Chemical Component
(%)
Grain size 
 µm
 Physial Mechanical Properties
(≥)
WC
Co
Others
Density g/cm3
Hardness (HRA)
T.R.S N/mm2
D10UF
K05-K15
93
6
1
0.6
14.80
93.0
2600
D30UF
K20-K30
89
10
1
0.6
14.50
92.0
3800
D30SF
K20-K30
89
10
1
0.5
14.40
92.5
4000
D40SF
K40
87
12
1
0.4
14.15
92.5
4200
DB10X
K20-K30
89
10
1
0.6
14.50
91.5
3800
DP12X
K30-K40
87
12
1
0.6
14.15
91.0
3300
DP13X
K40
87
12
1
1.0
14.10
90.0
3800
YG6
K05-K10
94
6
0
1.2
14.80
91.0
2600
YG6X
K10
94
6
0
1.0
14.80
92.0
2500
YG8
K20-K30
92
8
0
1.2
14.70
90.0
2800
YG10X
K30-K40
89
10
1
0.8
14.50
91.0
3500
YG15
K40
85
15
0
1.2
13.95
87.5
4500
D20UF
K20-K30
91
8
1
0.6
14.6
92.5
3000
YG25
--
75
25
0
1.2
13.15
82.5
4800
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Company Profie
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
Locates at the new industrial park in Zigong, Sichuan, the famous production base for cemented carbide in China. The factory is mainly working on the production and development of all kinds of cemented carbide products, like rods pipe, carbide boring bar, flat bars and tools, etc. In China, our goal is to become the central base of manufacture of extruded rods, carbide boring bar, standard cutters, non standard cutters and hard-machining cutters, establishing a good and healthy company image among coterie.
Main Production Equipment:
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
At present,the company can. In general, our products can be used in manufacture of mould, electronics, car engine and accessories, military device, petroleum machinery, machinofacture, etc. We have stable customers, such as the United States, Russia, Indonesia, South Korea, Japan, Australia and so on.
Testing Machine:
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
Our company was established in July, 2011, the company’s product quality and public praise have reached the domestic middle upper level, merely behind several the most competing cemented carbide companies. we continuously improve techniques and introduce advanced equipment, enhancing the professionalism and production scale to a large extent.
Production Flow Chart:
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
Packing & Delivery
Packing of Customization
1>Put the goods encased with plastic bag or plastic box in wooden box/carton/iron box, etc.
2>Other packing will be accept customized.
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
FAQ
Q1: How long is your delivery period?
A1: It depends on specific conditions. However, it could be 10 to 15 days on average.
Q2: Do you offer samples?
A2: Yes, we do offer samples. However, buyers need to pay for the freight charge. In addition, whether samples are free or not depends on the quantity you buy.
Q3: How do you pack the products?
A3: In general, we use wood, plastic or carton boxes. We also put some soft materials inside to prevent possible damage on products.
Q4: How much advance payment do I need to make?
A4: If the products you buy are in stock, you need to make full payment; if the products are out of stock, you need to make about 50 percent of full payment and then we will start the production process. However, you still need to pay the rest of charges before we deliver the products.
Q5: What kinds of payment do you accept?
A5: In addition to the patterns of payment shown above, you can discuss with us about in which way you would like to pay.
Please contact us if you have any other questions:
Contacter: Sally
QQ: 3190671610
Tel/Fax: +86-0813-8263868
Mobile/WeChat/Skype/WhatsApp: +86 13714084219
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
140 degree 8mm tungsten cemented carbide stepped drill from China supplier
01 About Color Aberration
Product pictures are all physical photography, due to photo-taking technology, light, display parameters, etc., there may be
differences between the received physical objects and photos, please refer to the physical.
02 Cargo Receipt
All our products go through strict inspection and count before shipment. Please check the goods in person when they receive them.
Please refuse to sign and contact us if you find that the CTN number and model is wrong or the product is damaged in transit.
03 Note
In order to get a better cutting surface and extend the service life of the tool, please use the tool handle with high precision,
rigidity and dynamic balance.
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ToLily Liu
Meorient Import & Export Co.LTD
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