1. Good performance
2. Excellent quality
3. Reasonable price
4. High quality and hot sale
5. High efficiency and long lifespan.
Our Advantages
1: Professional Manufactory of diamond tools
2: OEM & ODM Service and Buyer Label Offered
3: Prompt Production & Delivery
4: Quick Response to Your Enquiry by email, online or Telephone
5: Customized Specifications Accepted
6: Delivery Time: Fast delivery as your need.
Diamond core drill bits |
Product Descriptions
1.)Used for grinding and polishing stones
2.)Diameter from 25-600mm
3.)Other specification can be provided as the customers's requirements |
Item Name |
Diamond Core drill bit |
Type |
Segmented |
Core steel |
Normal Core |
Brand |
Sunny |
Print |
Natural Painting or design according customer's requirements |
Usage |
Drilling all kinds of stones,glass,ceremics,refractory materials and reinforced concrete and soon,with high efficiency,long life and stardard drill hole |
Diameter
(mm) |
Segment number
(mm) | Type |
Diamond size
(mm) | |
|
| 25 | 3 | R1 | 16×3,0×9 | | 28 | 3 | | 30 | 4 | R2 | 16×3,0×9 | | 32 | 4 | | 42 | 5 | R3 | 19×3,0×9 | | 46 | 5 | | 52 | 5 | R4 | 24×3,0×9 | | 56 | 5 | | 62 | 6 | R5 | 24×3,5×9 | | 72 | 6 | | 76 | 7 | | 82 | 7 | | 92 | 8 | R6 | 24×3,5×9 | | 102 | 9 | | 107 | 9 | | 112 | 9 | | 122 | 10 | | 126 | 10 | | 132 | 10 | R7 | 24×4,0×9 | | 142 | 11 | | 152 | 12 | | 158 | 12 | | 162 | 12 | | 172 | 13 | | 182 | 13 | R8 | 24×4,5×9 | | 200 | 14 | | 225 | 15 | | 250 | 18 | R9 | 20×5,0×9 | | 270 | 20 | | 300 | 22 | | 320 | 23 | | 350 | 24 | | 400 | 26 | | 450 | 28 | | 500 | 30 | | 600 | 32 |
|
QUANZHOU SUNNY SUPERHARD TOOLS Co., Ltd is a professional and Dynamic Diamond Tools manufacturer, established in 1993, Located in Quanzhou, Fujian province, China, factory covering 15000 square meters. Our technical department is composed of experienced professors and engineers. We devote ourselves to researching and manufacturing cutting and processing Diamond tools for nature stone and building materials. Our tools are exported to more than 60 countries, including America, Brazil, Italy, Russia, Ukraine, India, Egypt, South Africa etc.
Main Products:
Cutting Tools (Saw blade, Segment, Wire saw etc)
Grinding&Polishing Tools (Calibration Rollers, Fickerts, Frankfurt, Cup wheel, Profilling wheel, Polishing pad, brush etc)
Drilling Tools (Finger Bit, Core drill etc)
The Philosophy of Sunny is "Superior product and service derived from standard and efficWe have a high efficiency team, each department strictly comply with company regulations.
From receiving your enquiry, put order in production and Dispatch to after-sales service, Ient management. "
In order to provide customer most suitable tools, we keep researching and analysing nature stone and engineering material. We cooperate with stone factory to test tools, and keep close contact with our customers by visit or communication to get knowledge of market demand.
We Response All Your Request efficiently To Save Your Time And Provide Your Utmost Convenience.
The deep understanding for customer's demand and strict quality control help us developing quickly, we wish to get your collaboration to achieve our objectives together!
Our aim is to provide our clients stable and consistant quality with competitive price.
Advantages enable clients benefits from our tools.
1. Experienced bond system
2. Advanced equipment and high grade raw material
3. Strictly production procedures control and quality inspection.
4. Customer's active feedback and support help us developing fast.
