Zhengzhou HG Abrasive Tech. Co., Ltd. is one of the leading manufacturers and suppliers of vacuum brazed diamond core drill bit set in China. As we have professional production team and strong manufacturing capabilities, we warmly welcome you to buy the best quality vacuum brazed diamond core drill bit set from our factory. For price consultation, contact us.
Vacuum Brazed Diamond Core Drill Bit Set
Our Vacuum Brazed Diamond Core Drill Bit Set is a professional-grade hole saw cutter kit engineered for fast, clean, and chip-free drilling on ultra-hard brittle materials. Adopting industrial vacuum brazing technology, this drill bit set features firmly fixed diamond grains, outstanding heat resistance and wear resistance, solving the common problems of easy diamond falling, slow drilling and edge chipping of ordinary electroplated drill bits. It supports both dry drilling and wet drilling, perfectly meeting the construction needs of home DIY and professional engineering decoration.
Widely compatible with electric drills, hand drills and angle grinders, the multi-size complete set covers daily and engineering aperture requirements, being an essential cutting tool for tile, stone and glass processing.


Vacuum Brazed Diamond Core Drill Bit Set
SUPER MATERIAL: Glass drill bit for bottles are made of industrial grade carbon steel, sharp, fine workmanship and super wear-resistant, extended service life. Glass cutting drill bit are high quality and good performance that excellent for making clean and accurate hole.
WIDE USAGE: Diamond hole saw drill bit set kit removes a complete circle from glass, marble, tiles, granite, ceramic or other. Perfect for drilling glass, porcelain tile, granite, bottles, wood, blocks jars, ceramic marble and and other hard surfaces etc.
DIAMOND DRILL BITS FOR CERAMIC TIP: When you using the diamond hole saw, please use iubrication (water), iubrication will extend drill bits life.


Vacuum Brazed Diamond Core Drill Bit Set
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Product Name |
Electroplated Diamond Drill Bit |
|
Diameter |
3-200mm,Other Sizes Can Be Customized |
|
Process |
Electroplating |
|
Material |
High Quality Diamond And Alloy Steel |
|
Features |
Neat And Smooth Drilling Without Broken Edges,Chip Removal Easily. |
|
Machine |
Hand Drill/Bench Drill/Etc |
|
Application |
Suitable For Drilling Hard And Brittle Materials Such AS Glass ,Ceramics,Jade,Tile,Etc. |
|
Note |
Water Must Be Added During Use ,Otherwese The Temperature Will Affect The Service Life |



about Kaway
Zhengzhou Kaway Automation Technology Co., Ltd. was established in 2012 and is a high-tech enterprise with independent design, research and development production, and sales of automated production equipment for abrasive tools. . The company's business covers three major categories: coated abrasives, bonded abrasives, and production raw materials. It not only provides customers with a complete set of production equipment from production to packaging, but also offers production raw materials and production technology support.
Zhengzhou HG Abrasive Tech, co., Ltd is a wholly-owned subsidiary of Zhengzhou Kaway Automation Technology Co., Ltd.
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We support professional personalized customization to adapt to different production needs of global customers:
• Custom cutting dies for different flap wheel diameters, blade shapes and groove sizes
• Adjust feeding stroke, cutting speed and stacking mode for abrasive cloths of different thickness and materials
• Provide personalized configuration upgrades for intelligent automated production lines
Manufacturer & Service Advantages
• Direct Factory Supply: Professional abrasive machinery manufacturer with independent R&D and production workshop, no middleman markup, cost-effective price
• Mature Industrial Technology: Massively applied in global abrasive manufacturing plants, stable and reliable performance
• Strict Quality Inspection: Every machine undergoes full-function debugging and quality test before delivery to ensure zero defects
• Global After-Sales Support: Provide overseas installation, commissioning and professional operator training services
• Long-Term Warranty: 12-month full machine warranty, 24-month warranty for core components and lifelong technical consultation
Packaging & Delivery
All equipment adopts standard export fumigated wooden box packaging, with multi-layer shockproof and fixed protection inside to avoid damage during long-distance transportation. We support sea freight, air freight and various international logistics methods, and provide complete factory test reports, packing lists and customs clearance documents to ensure smooth delivery.
Get Professional Solution
Whether you need standard slicing equipment or customized production solutions for special abrasive products, we can meet your production requirements. Contact us today to obtain free machine operation videos, professional technical solutions and exclusive wholesale quotation. labore et dolore magna aliqua. it enim ad minim veniam.





