25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits
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Product Highlights
- Wide Diameter Range: Available from 25mm to 450mm to suit various drilling requirements.
- Diamond Material: Constructed with high-quality diamond for superior cutting performance.
- Full Customization: Offers full customization, minor customization, and flexible customization options.
- OEM/ODM Service: Produce diamond tools with different models or sizes as per your request.
- Free Sample Testing: Provide free sample testing for bulk orders before full production.
- Comprehensive Warranty: All quality failures can be fully compensated with great after-sale service.
- CE Certified: Product meets CE certification standards for safety and quality assurance.
- 100% Inspection: Every finished product undergoes visual and function inspection.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Length
- 400mm
- Type
- Core Drill Bit
- Material
- Diamond
- Trademark
- deyi
- Origin
- China
Product Images of 25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits
-
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits -
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits -
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits -
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits -
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits -
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits -
25-450 mm Concrete Wall Drilling Reinforced Concrete Stone Core Drill Bits
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Product Description
|
diameter
|
thread
|
total length
|
working length
|
thread height
|
head height
|
head length
|
Blade thickness
|
Number of cutter heads
|
|
25
|
1 1/4"
|
450
|
380
|
70
|
9
|
No
|
3.5
|
3
|
|
27
|
1 1/4"
|
450
|
380
|
70
|
9
|
|
3.5
|
3
|
|
30
|
1 1/4"
|
450
|
390
|
70
|
9
|
|
3.5
|
3
|
|
32
|
1 1/4"
|
450
|
390
|
70
|
9
|
|
3.5
|
3
|
|
36
|
1 1/4"
|
450
|
390
|
70
|
9
|
|
3.5
|
3
|
|
38
|
1 1/4"
|
450
|
390
|
70
|
9
|
|
3.5
|
4
|
|
40
|
1 1/4"
|
450
|
390
|
70
|
9
|
|
3.5
|
4
|
|
44
|
1 1/4"
|
450
|
390
|
50
|
9
|
|
3.5
|
4
|
|
46
|
1 1/4"
|
450
|
390
|
50
|
9
|
24
|
3.8
|
4
|
|
51
|
1 1/4"
|
450
|
390
|
50
|
9
|
24
|
3.8
|
5
|
|
56
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
5
|
|
63
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
6
|
|
66
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
6
|
|
71
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
6
|
|
76
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
7
|
|
83
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
7
|
|
89
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
3.8
|
8
|
|
96
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
8
|
|
102
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
9
|
|
108
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
9
|
|
114
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
10
|
|
120
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
10
|
|
127
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
11
|
|
132
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4
|
11
|
|
142
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
11
|
|
152
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
12
|
|
160
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
13
|
|
168
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
13
|
|
180
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
14
|
|
200
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
15
|
|
220
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
16
|
|
245
|
1 1/4"
|
450
|
390
|
55
|
9
|
24
|
4.5
|
18
|
The largest manufacturer of diamond tools in China has the best quality, the shortest delivery time and the most considerate service
1)Produce diamond tools with different models or sizes as per your request. (OEM or ODM Service)
2)Provide free sample testing for bulk orders.
3)Finish production and deliver the goods in time as scheduled.
4)Provide great after-sale service, and technique support.
5)All quality failure can be fully compensated.
3)Finish production and deliver the goods in time as scheduled.
4)Provide great after-sale service, and technique support.
5)All quality failure can be fully compensated.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI256626". Items marked "
" are certified.
){kind=link}
Company Profile
Beijing Deyi Diamond Products Co., Ltd. Was founded in 1995. The company's headquarters is located in Beijing, and with Beijing as the base, it radiates to the three major production and sales regions across the country. The "Deyi" brand was officially established in 1998. In 2003, it participated in international industry exhibitions. In 2005, it settled in the Beijing Opto-Mechatronics Integration Industrial Base. In 2007, the Foreign Trade Department was set up. In 2008, the Fujian production and Sales branch was established. In 2010, the Beijing production base was relocated and expanded. In 2013, the Jiangsu production and sales branch was established In 2017, the Huanggang production base was invested and constructed. In 2019, the Huanggang production base was officially put into operation. It is a modern enterprise integrating R&D, production and sales. The factory covers an area of about 60 mu, equipped with multiple advanced automated devices and a strong technical backbone. The company's products include diamond tool heads, diamond saw blades, diamond special-shaped grinding wheels, diamond grinding heads, etc. It is used for the deep processing of building materials (stone, ceramics, glass, concrete).
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 712, Block A, Jinhai Commercial Wealth Center, No. 402, Bai Ziwan Xili, Chaoyang District, Beijing
-
Plant Area
- 13858 square meters
-
Number of Employees
- 142
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 10 pcs
-
Supply Chain Partners
- 50
Our Production Capability & Technical Expertise
- Main Products
- Diamond Saw Blade, Diamond Drill Bit, Diamond Polishing Pad, Diamond Grindind Wheel, Diamond Core Drill Bit, Diamond Cutting Disc, Diamond Glass Cutting Disc, Saw Blade, Drill Bit
-
Production Lines
- 6
-
Production Machines
- Polishing Machine, CNC Machining Center, Spraying Production Line, High Temperature Hot Pressing Machine, Vacuum Brazing Furnace, Milling Machine, Packing Machine, Cutting Machine, Rust Removal Machine, Ultrasonic Cleaning Machine, CNC Lathe, Saw Blade Forming Machine, Printing Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-11-22
-
Export Year
- 20 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Can you produce diamond tools with different models or sizes?
- Produce diamond tools with different models or sizes as per your request. (OEM or ODM Service)
- Do you provide samples before bulk orders?
- Provide free sample testing for bulk orders.
- What is the delivery time?
- Finish production and deliver the goods in time as scheduled.
- What kind of after-sale service do you offer?
- Provide great after-sale service, and technique support.
- How do you handle quality failures?
- All quality failure can be fully compensated.
Send your message to this supplier
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