- Abrasive Tools[6]
- Polishing Pad[5]
- Other Construction Tools[1]
- Saw Blade[6]
- Tool Parts[6]
- Saw[4]
- Mining Machinery Parts[1]
- Drill Bit[6]
- Grinding Wheel[6]
- Contact Person : Mr. Chen Mike
- Company Name : Fujian Quanzhou Huazuan Diamond Tools Co., Ltd.
- Tel : 86-595-86780371
- Fax : 86-595-86780372
- Address : Fujian,Quanzhou,Fengzhou, Nanan
- Country/Region : China
masonry diamond core drill bit
masonry diamond core drill bit
Core drill bits are designed to satisfying each customer's specific request. Ensure faster drilling and longer life. Especially, they bring high satisfactions in drilling hard materials. For drilling various ranges of materials; from heavily reinforced concrete to asphalt
Outer diameter | Core-Bit’s Length (mm) | Dimension of tooth (mm) | Number of teeth | ||
mm | Length | Height | Thickness | ||
22 | 350 / 400 | 20 | 9 | 3.5 | 2 |
27 | 350 / 400 | 20 | 9 | 3.5 | 3 |
32 | 350 / 400 | 22 | 9 | 3.5 | 3 |
36 | 350 / 400 | 22 | 9 | 3.5 | 4 |
38 | 350 / 400 | 24 | 9 | 3.8 | 4 |
40 | 350 / 400 | 24 | 9 | 3.8 | 4 |
42 | 350 / 400 | 24 | 9 | 3.8 | 5 |
52 | 350 / 400 | 24 | 9 | 4.0 | 5 |
56 | 350 / 400 | 24 | 9 | 4.0 | 6 |
63 | 350 / 400 | 24 | 9 | 4.0 | 7 |
67 | 350 / 400 | 24 | 9 | 4.0 | 7 |
76 | 350 / 400 | 24 | 9 | 4.0 | 8 |
83 | 350 / 400 | 24 | 9 | 4.0 | 8 |
90 | 350 / 400 | 24 | 9 | 4.0 | 8 |
96 | 350 / 400 | 24 | 9 | 4.0 | 8 |
102 | 350 / 400 | 24 | 9 | 4.0 | 9 |
114 | 350 / 400 | 24 | 9 | 4.0 | 10 |
120 | 350 / 400 | 24 | 9 | 4.0 | 11 |
132 | 350 / 400 | 24 | 9 | 4.0 | 11 |
152 | 350 / 400 | 24 | 9 | 4.2 | 13 |
160 | 350 / 400 | 24 | 9 | 4.2 | 13 |
167 | 350 / 400 | 24 | 9 | 4.2 | 14 |
180 | 350 / 400 | 24 | 9 | 4.5 | 14 |
200 | 350 / 400 | 24 | 9 | 4.5 | 16 |
225 | 350 / 400 | 24 | 9 | 4.5 | 17 |
250 | 350 / 400 | 24 | 9 | 4.5 | 17 |
300 | 350 / 400 | 24 | 9 | 5.0 | 18 |
350 | 350 / 400 | 24 | 9 | 5.0 | 20 |
400 | 350 / 400 | 24 | 9 | 5.0 | 22 |
450 | 350 / 400 | 24 | 9 | 5.0 | 23 |
500 | 350 / 400 | 24 | 9 | 5.0 | 25 |
Quanzhou Huazuan Diamond Tool Co., Ltd. is a professional diamond tools manufacturer combining scientific research, production and sales. After more than 10 years' hard work, we accumulate abundant strength and veteran technicians. Our company specializes in manufacturing diamond cutting tools, diamond drilling tools and diamond grinding tools for construction industry. The products are increasingly used in processing hard materials such as marble, granite, concrete etc. With the support of domestic colleges and research institutes, we pursuit the front of technology and aim to develop energy-saving environment-friendly tools. Quality of products rank the international leading level. Ultrathin multi-blades for marble cutting are superior and have been sold to Southeast Asia, Middle East and European countries, the excellent performance won great acclaims from the customers.
welcome to visit our company and send us a letter.
we will be pleased to get your respond.
masonry diamond core drill bit
