Top Supply Diamond Core Drill Bits for Dry Drilling Reinforced Concrete
Production Detail
Mainly used in buildings, water, electricity, heating, gas, air conditioning, pipe installation played wall hole. Highway, airport runways, bridges, tunnels and another basic engineering drilling, nesting, coring. Stone, ceramics and other non-metallic materials should be punched brittle materials.
Specification
| Diameter (mm) |
Working length (mm) |
Use type |
Working Thread |
Model Number |
| 18/20/22/25/27/30/32/36/38/40/44/ 46/51/56/63/66/71/76/83/89 |
350 |
wet |
M22 |
DB-TW |
| 96/102/108/114/120/127/132/140/152/159/ 168/180/200/219/230/245/254/273/300 |
370 |
wet |
M22 |
DB-TW |
Company profile:
We are a professional manufacturer for diamond tools, drill bits and TCT saw blade. Our Main products are diamond polishing pad diamond saw blade, grinding wheel, diamond core drill bit, TCT saw blade, and so on.
1.Quality Control: According to first -class products as the technology goals, We research the good quality products to satisfy customers.
2. In management, we implement the ISO9001-2008 quality management system, performance management, ERP system, to ensure products quality and company services.
3.The concept: The right one is the best!
4.Quality goal: to be the world-class manufacturer of diamond tools
Our Team
Shipping
FAQ
Q1. How is your quality?
A1. We have a very seriously control system(ERP system). We guarantee the high performance of our products.
Q2.What is the payment?
A2. T/T, Western Union, Paypal, ABC account, ICBC account, We chat, Cash.
Q3. Do you have different quality for a different kind of stone?
A3. Yes, according to the hardness of stone and stone's feature, we have different typology respectively.
Q4. If we need technical support, can you offer us?
A4. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product management staff, engineers and technicians.
Q5. How can we be your agent in our country?
A5. Please inform us your detailed company, we will discuss and propose a helpful suggestion for you, and find the best solution for you.
Q6. Do you offer free samples?
A6. Normally we do not offer free samples, but we could properly adjust according to detailed requirement.
Q7. Is there cheap shipping cost to import to our country?
A7. For small order, Express will be the best, And for bulk order, sea shipway is best but take longer time. For urgent orders, we suggest via the airport or by Express send to your door.
Q8. Which Express company you send? How many days we can receive?
A8. We are the official partner of DHL, UPS, EMS, TNT, it will take only 3-5 days after we sent.
Q9. When you can reply to me when I send you an Inquiry?
A9. We promise to reply within 24 hours( including holidays) on receipt of your inquiry.
Contact information
Sales Manager: Dana Liang
Mobile: +86 18000727812
Website:littleanttools.en.made-in-china.com
Hubei Little Ant Diamond Tools Co., Ltd
Add.: Economic Industrial Zone, Huangmei County, Huanggang City, Hubei Province, China
Audited Supplier 
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