Hot sale center fixed hole saw/boring/digging/hollowing tools diamond core drill bit for granite/sandstone/rock/concrete
Product Description
| Product | Hot sale center fixed hole saw/boring/digging/hollowing tools Diamond core drill bit for granite/sandstone/rock/concrete |
| Diameter | 6mm~20mm |
| Length | 99mm, 97mm, 104mm |
| Thread | 5/8"-11, M14, 1/2 Gas, etc. |
| Application | drilling stone, marble, granite, ceramics, tiels, porcelain, brick, masonry, etc |
| Machinery | Applied to all kinds of handheld drilling machine, numerical control machine, etc. |
| Features | 1. Perfect performance with reasonable price 2. Hot press sintered by high quality diamond and high-speed steel, support high speed drilling 3. Diamond even exposed, sharpness, high efficiency in drilling 4. Water slot designed at the center, good debris removal and better cooling, lifespan is prolonged. |
Q1. Are you a factory or trading company?
A: We are factory.
Q2. Where is your factory located?How can I visit you?
A: Our factory located in Quanzhou City,Fujian Province,China.You can fly to Xiamen International Air Port or Jinjiang Air Port,and we will you pick you up.Welcome you to visit our factory.
Q3. How is your quality?
A. We have a very seriously control system(PDCA principle and 7S) and . We guarantee the high performance of our products.
Q4. What we should do if your products can not run well?
A: Give us detailed report.Analyze the reason. Try to find a way to solve the problem.If it's our problem and not possible to solve then will give replacement?
Q5. Do you have different quality for different kind of stone?
A. Yes, according hardness of stone and stone’s feature, we have different typology respectively.
Product Categories : Diamond core drill bit > Diamond core drill for Granite
