Premium Core Drill Bit Set for Porcelain and Granite Mastery
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Product Highlights
- Dry Drilling Capability: Specially designed for drilling superhard materials like stone without water, ensuring good effect.
- New Brazing Process: Firmly fixes diamond particles on substrate with high density, sharpness, and wear resistance.
- High-Strength Steel Matrix: Ensures safety by preventing fragmentation and flying out during operation.
- Wide Diameter Range: Available in 40+ sizes from 5mm to 150mm for various drilling needs.
- Customization Options: Supports customization from samples, designs, full customization, and minor adjustments.
- Versatile Application: Ideal for ceramic tiles, vitrified tiles, glass, marble, porcelain, and artificial stone.
- Improved Efficiency: Reduces need for frequent head replacement, saving working time and boosting production.
- Durable Diamond Core: Combines sharpness of glass hole saw with durability of sintered hole saw for long life.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Length
- 65mm
- Type
- Core Drill Bit
- Material
- Diamond
- MOQ
- 1 Piece
- Trademark
- deyi
- Origin
- China
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 Premium Core Drill Bit Set for Porcelain and Granite Mastery
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Premium Core Drill Bit Set for Porcelain and Granite Mastery -
Premium Core Drill Bit Set for Porcelain and Granite Mastery -
Premium Core Drill Bit Set for Porcelain and Granite Mastery -
Premium Core Drill Bit Set for Porcelain and Granite Mastery -
Premium Core Drill Bit Set for Porcelain and Granite Mastery -
Premium Core Drill Bit Set for Porcelain and Granite Mastery -
Premium Core Drill Bit Set for Porcelain and Granite Mastery
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Product Description
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product name
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diamond drill bits
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craft
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New brazing process
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color
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blackbluegold plated or custom
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material
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45Mn + diamond
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Opening diameter
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5mm,6mm,7mm,8mm,10mm,12mm,14mm,15mm,16mm,18mm,20mm,22mm,25mm,27mm,28mm,30mm,32mm,35mm,38mm,40mm,42mm,43mm,45mm,50mm,51mm,55mm,60mm,65mm,67mm,68mm,70mm,75mm,80mm,85mm,90mm,95mm,100mm,105mm,110mm,115mm,120mm,125mmm130mm,140mm,150mm
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working depth
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≤30mm
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sand high
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10mm/15mm
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total length
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60mm/62mm/70mm/90mm
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mesh
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40/45 50/60
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Recommended speed
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Above 11000
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Scope of application
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Ceramic tiles, vitrified tiles, ordinary glass, marble porcelain artificial stone
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matching model
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angle grinder
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Features
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This product is specially developed for the drilling of superhard materials such as stone without water . It combines the
sharpness of [glass hole saw] with the durability of [sintered hole saw], and can easily drill holes for hard tiles/marbles! Using a new brazing process, the process can firmly fix the diamond particles on the substrate, and it is not easy to fall off, the diamond has high density, sharpness, more wear resistance, longer life ,dry drill and good effect! There is no need to replace the grinding head frequently, which saves working time and greatly improves the production and processing efficiency. The high-strength steel matrix is used, and there is no potential safety hazard caused by fragmentation and flying out. |
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.
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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
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 712, Block A, Jinhai Commercial Wealth Center, No. 402, Bai Ziwan Xili, Chaoyang District, Beijing
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Plant Area
- 13858 square meters
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Number of Employees
- 142
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Registered Capital
- 2,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
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Minimum Order Quantity
- 10 pcs
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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
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Production Lines
- 6
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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
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- Yes
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Own Brand
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2005-11-22
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Export Year
- 20 years
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Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, South Asia
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Repeat Buyers Choice
- 80%~100%
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Number of Foreign Trading Staff
- 8
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
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Product Certification
- CE
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Cooperated with Fortune 500
- No
FAQ
- Can this drill bit be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- Does this drill bit require water during use?
- No, it is specially developed for dry drilling of superhard materials without water.
- What materials can this drill bit handle?
- It is suitable for ceramic tiles, vitrified tiles, ordinary glass, marble, porcelain, and artificial stone.
- What is the recommended operating speed?
- The recommended speed is above 11,000 RPM.
- What is the working depth of the drill bit?
- The working depth is up to 30mm.
- What are the available lead times?
- The average lead time is one month for both peak and off-peak seasons.
- Is the product CE certified?
- Yes, the product holds CE certification.
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