DRY DIAMOND CORE BITS
Superior quality Dry Diamond Core, manufactured using tool grade steel and premium quality diamond grain. Excellent working life, speed and performance. Segments set firmly into the fluted metal barrel to ensure maximum durability, strength and safety. Wide slots in the side of the barrel for easy and efficient removal of debris. Comprehensive range of sizes to suit all requirements.
1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill bit depends on the material you want to drill.
5. Check the product label carefully. Don't just choose the first diamond core drill bit you see. Some products have clearly marked their intended use, such as drill granite, ceramic, etc.




Art. No. | Outer Diameter | Effective Depth | Segment Height | Connection |
DCBD 032 | 32 (1.25") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 042 | 42 (1.65") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 047 | 47 (1.85") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 052 | 52 (2") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 057 | 57 (2.24") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 068 | 68 (2.68") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 072 | 72 (2.83") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 082 | 82 (3.22") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 092 | 92 (3.62") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 102 | 102 (4") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
DCBD 112 | 112 (4.4") | 60/70 | 7/8/9/10 | M16/M14/1/2"BSP |
Packing & Delivery

About Us
The company holds the managerial idea that "Quality proves strength,details reach to success",The company introduces the most advanced equipments.We have our own QC system, R&D Dept, so we can produce according to customer's samples, drawings and the specifications.Our Engineers and artwork designers are ready to provide you more qualified products and after-sales service.
We have long time business relationship with customers in European, South American, Africa, Asia, Middle East, We sincerely welcome you to visit our company or contact us for cooperation.
1.Rich experience:More than 20 years' R&D,abundant stone cutting experience.
2.Good sharpness:Our granite diamond saw blade positioned in providing higher cutting efficiency for clients,and adjusting lifespan as per clients' requests on the basis of sharpness guaranteed first.
3.Stable quality:Product spirit of striving for perfection,detailed training management system,stable and high quality production team,make our products keep better stability.
