Diamond Segment Core Drill Bit Wet Type for Reinforced Concrete Masonry Drilling
Product Specifications
- O.D/MM
Contact Supplier
Product Highlights
- High-Quality Diamond Segments: Laser welded segments with highest quality artificial diamonds for faster cutting and longer life.
- Special Lengths Available: Custom working lengths can be provided to meet specific project requirements.
- Prevents Segment Loss: Advanced laser welding technology ensures segments remain securely attached during drilling.
- Versatile Drilling Applications: Designed for medium to large jobs in reinforced concrete, masonry, and various construction materials.
- OEM/ODM Manufacturing: Global factory offering full customization from samples and designs with flexible options.
- 1 Year Equipment Warranty: Covers mechanical defects with free component replacement for one year on equipment.
- En13236 Certified: Product meets international safety and performance standards for diamond core drilling.
- Engineer Support Available: Free technical analysis via video or photos for warranty issues and troubleshooting.
Product Attributes
- Customization
- Available
- Type
- Core Drill
- Usage
- Masonry Drilling, Concrete Drilling
- Model NO.
- Diamond Wet Core Bit
- Certification
- En13236
- Working Length(mm)
- 450
- Thread
- 1-1/4
- Thickness of Barrel(mm)
- 2.0/2.5/3.0
- Segment Size(mm)
- 24*3.5*10/24*4.0*10/24*4.5*10/24*5.0*10
- Transport Package
- Carton
- Specification
- /
- Trademark
- /
- Origin
- China
- Package Size
- 55.00cm * 36.00cm * 25.00cm
- Package Gross Weight
- 20.000kg
- Lead Time
-
10 days (1 - 1 Pieces)
45 days (2 - 50 Pieces)
To be negotiated ( > 50 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Diamond Segment Core Drill Bit Wet Type for Reinforced Concrete Masonry Drilling
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Product Description






Construction(gasoline) tools: walk- behind/ Ride-on power trowels, Floor saws,Concrete vibrating screed,Concrete scarifying and trowel blades&float pans.
Garden tools: Earth auger, ice auger and drill bits, post drivers, chain saws,brush cutter
Diamond tools: wet/dry core bits for drilling; tile/concrete/asphalt/universal/wall saw blades for cutting;,grinding shoes/cup wheels/resin polishing pads for grinding; extension rods/adaptors for core driling machines.
Vleader Tools-Made In China Leading Tools For Better Work!



A:We are global OEM/ODM factory for some famous brands in light construction industry since 1999 and also with more than 10 years exporting experience to 30+countries.
2. What's your MOQ?
A:Minimum order quantity is 1 pc based on stock products.
MOQ: 50pcs for OEM service
3. Can i get a free sample for testing?
A:Yes, sample testing is available, you can pay for sample in advance and we will refund or deduct the cost in your regular/bulk order.
4. How long is your delivery time?
A:Normally, stock products for sample testing is around 3-7days.
Regular/Bulk order is around 30-45days
5. What's your payment term ?
A:Bulk order accept L/C at sight, T/T, VTB
Sample order/ small acount accept Paypal/Alipay
We request pay deposit 30% in advance, 70% before shipment after QC inspection
6. What is your warranty time and after-sales policy?
A:For equipments, we have 1 year warranty time and 2 years for gearbox not included quick-worn spare parts.
If the machines have problems within warranty time, our engineers will require pics or videos to analyze problem to find a best solution and we can replace the components for free. If out of guaranteed time, we advise to send to our dealers near your city or you can solve by yourself, we can support videos for you.
7. Are there any discounts for bulk orders?
A:Firstly, our discounts will based on your order quantity.
Further more, we will hold some promotions irregularly such as our company anniversary, mid-year promotion, Christmas/New Year holiday promotions, etc.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2532020". Items marked "" are certified.
Company Profile
Hangzhou Vleader Tools Co. Ltd is a leading company specializes in manufacturing, researching and marketing of small construction equipments and tools more than 25 years in China.
Since 1999, we have grown from a small family workshop into the sole of Honda OEM-certified supplier in Hangzhou, and subsequently a globally renowned ODM-certified manufacturer in the small construction machinery industry. Leveraging advanced technology and innovation, we were among one of the first to meet national JG/T5069-1995 standards, as well as ISO9001-2000 and CE certifications. This has propelled us into a global OEM/ODM factory. Until to 2024, in response to national initiatives and local government policy support, we registered new brand"VLEADER", preparing to embark on our own brand's global journey. We hope to leverage our over 20 years of advanced manufacturing and R&D experience, combined with a team who have more than 10 years of international trading& exporting experience, to help more people discover and recognize us, allowing Made In China brands and Products to reach every corner of the world.
Our main products range includes in four categories see below:
Construction (electric) tools: Tile/bridge saws, stone cutting machine, Block saws, battery power trowels, Concrete floor grinders, concrete mixers.
Construction(gasoline) tools: Walk- behind/ Ride-on power trowels, Floor saws, Concrete vibrating screed, Concrete scarifying and trowel blades&float pans.
Garden tools: Earth auger, ice auger and drill bits, post drivers, chain saws, brush cutter.
Diamond tools: Wet/dry core bits, three-section core bits, diamond-impact core bits for drilling, tile/concrete/asphalt/universal/wall saw blades and diamond wires for cutting, grinding shoes, grinding wheels, resin polishing pads and cup wheels for grinding, extension rods&adaptors for core drilling machines.
Vleader Tools-Made In China Leading Tools For Better Work!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No.16,Xinda Road,Xiaoshan, Hangzhou, Zhejiang, China
-
Plant Area
- 6500 square meters
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- T/T, LC, D/P, PayPal, Western Union
-
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
- Shang hai port
-
Minimum Order Quantity
- 1 unit
Our Production Capability & Technical Expertise
- Main Products
- Power Trowel, Table Saw, Concrete Floor Grinder, Diamond Tools, Post Driver, Floor Grinder, Floor Saw, Earth Auger, Wet/Dry Core Bits, Grinding Shoes/Cup Wheels
-
Production Lines
- 2
-
Production Machines
- Laser Cutting Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Main Markets
- Europe, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Annual Export Revenue
- 4,000,000 RMB
-
New Products Launched in Last year
- Yes
FAQ
- Are you a manufacturer or a trading company?
- We are global OEM/ODM factory for some famous brands in light construction industry since 1999 and also with more than 10 years exporting experience to 30+countries.
- What's your MOQ?
- Minimum order quantity is 1 pc based on stock products. MOQ: 50pcs for OEM service
- Can i get a free sample for testing?
- Yes, sample testing is available, you can pay for sample in advance and we will refund or deduct the cost in your regular/bulk order.
- How long is your delivery time?
- Normally, stock products for sample testing is around 3-7days. Regular/Bulk order is around 30-45days
- What's your payment term ?
- Bulk order accept L/C at sight, T/T, VTB Sample order/ small acount accept Paypal/Alipay We request pay deposit 30% in advance, 70% before shipment after QC inspection
- What is your warranty time and after-sales policy?
- For equipments, we have 1 year warranty time and 2 years for gearbox not included quick-worn spare parts. If the machines have problems within warranty time, our engineers will require pics or videos to analyze problem to find a best solution and we can replace the components for free. If out of guaranteed time, we advise to send to our dealers near your city or you can solve by yourself, we can support videos for you.
- Are there any discounts for bulk orders?
- Firstly, our discounts will based on your order quantity. Further more, we will hold some promotions irregularly such as our company anniversary, mid-year promotion, Christmas/New Year holiday promotions, etc.
Send your message to this supplier
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US$15.22 / Piece
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