Product Description
Wet Core Bit for Concrete and Hard Masonry
Diamond hole saw bit designed for drilling:
- Porcelain and other ceramic tile
- Granite
- Marble
Segment Height: | 8 mm |
Drilling Depth: | 2" |
Arbor | 3/8" Shank |
Equipment: | Hand held electric drills |
Drilling Method: | Wet only |
Product picture:



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Our Factory:
Our factory was established 1980s, and has a long history of more than 20 years. We are now a high technology with the capability of production, sales, and research of new technology.
Our factory was supported with a powerful technology team, advanced production line, and inspection equipment. We strictly conform to ISO9001-2000 quality control system. Inspection between processes follows the EN standard.
We are supply the diamond saw blade, diamond core drill bit, diamond Grinding Wheel and so on. Our products have exported to Europe, America,Asia and enjoyed good reputation.
Hope fully to be your trustworthy supplier in China.
Our Service 4F:
1. Free sample cost.
2. Free eplacement of damaged goods.
3. Free design of new packaging for customers.
4. Free testing of product quality for customers
DONGYAN INTERNATIONAL CO LTD
Company Info
- Company Name: DONGYAN INTERNATIONAL CO LTD
- Representative: Zhou Yandong
- Product/Service: Diamond Tools , Hand Tools , Diamond Wheel , Circular Saw Blade , Cutting Disc , Cutting Blade
- Capital (Million US $): 1,000,000RMB
- Year Established: 2012
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 91% - 100%
- Total Annual Purchase Volume (Million US $): Below US$1 Million
- No. of R&D Staff: Fewer than 5 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: Room 303-304, No.10 Building, Zhejiang University, Wuxi, Jiangsu, China
- Contact Person: Mr. Michael Zhou
- Tel: +86-510-88271108
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