| Price: | Negotiablepieces |
|---|---|
| Min Order: | 20pieces |
| Pay Type: | L/C,T/T,Western Union,Paypal |
| Prod Model: | HZ-CBS |
|---|---|
| Product Name: | Diamond Core Drill Bit |
| Outer Diameter: | 1/4"-20", 6mm~500mm |
| Total Length: | 99mm, 104mm, 120mm, 200mm, etc. |
| Thread Type: | 5/8"-11, M14, 1-1/4"-7, 1/2"Gas |
| Drilling Material: | Granite, Sandstone, etc. |
| Application: | Drilling Hole on Stone |
| Produce Technology: | Vacuum Brazed |
| Business Type: | Manufacturer |
| Service: | OEM, ODM, Customize |
| Place Of Origin: | Fujian, China(Mainland) |
Product name | High quality stone drilling tools diamond core drill bit for granite |
Brand | Huazuan or OEM |
Types | Core drill bit |
Compose | Segment + core bit matrix |
Diameter | 1/4" - 20", 6mm - 500mm |
Core bit length | 104, 120, 160, 200, 370, 450mm,other length is available upon request. |
Thread | 1 1/4-UNC7, 5/8-11", M14, 1/2GAS, other thread is available upon request. |
Machine | Drilling machine |
Application | Core drill bit used for drilling reinforced concrete, natural stones, bricks, blocks & Rock |
Quality Control | 1. Strict Raw material inspection 2. Professional formula 3. Production process control(PDCA+7S Principle) 4. Do some cutting testing to sure the using function 5. Products pass ISO9001 and SGS inspection |
MOQ | 8PCS for each size |
Payment term | TT,Western union,Paypal etc |
Package | As customers' requirement. |
Delivery | 7-10 days after receiving the payment. |
Certification | ISO9001 and SGS Product quality control. |
Main market | Spain,Italy,Germany,England,USA,Canada,Egypt India,Iran,Turkey etc. |
For diameters 10mm to 38mm diamond core drill bit, we use high quality 10mm high quality crown (ring) diamond segments - This helps for an easy start-up when hand held drilling.
For diameters 40mm to 500mm diamond core drill bit, we use high quality 10mm high diamond segments with castellated tips to ensure an easy start-up and fast opening of the segment. Usually customers will choosing the thread of 1-1/4-7.
Diamond Segments
Steel Barrel
Q:Are you a factory or trading company?
A:We are factory.
Q: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.
Q. How is your quality?
A. We have a very seriously control system(ISO 9001 and SGS product quality control) and 100% quality inspection Before Shipment.
Q.What we should do if the diamond core drill bit you order can not run well?
A:Please don't worry we will solve this problem with yourside.
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.
Q. 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.
Q. If we need technical support of diamond core drill bit, can you offer us?
A. Yes, we have an experienced team, offering our customers additional benefits with specific advice, by our product managerment staff, engineers and technicians.
