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Premium Quality Dry Granite Diamond Tip Core Drill Bit for Stone Drilling, Diamond Drill Bit Ring Segment

Drill bit
Quantity:
  • WANLONG

Diamond core bits

Diamond Core Drilling Tools Drill Bit for Granite in Stone Factory 

Premium Quality Dry Granite Diamond Tip core drill bit for Stone Drilling, Diamond Drill Bit Ring Segment: 

Diamond drilling bit is equipped on drilling machine.

The fast milling, high efficiency make it widely used in the processing of vanity top and counter-top etc.

 

Our advantage: 

1. Manufacturer of stone diamond tools and stone machinery since 1993.

2. Approved quality with factory competitive price.

3. Long lifespan, good sharpness, stable performance and high grinding efficiency.

4. Custom-design can be meet upon request. Small trila order is avaialbe any time.

 

Product Diameter(mm) Usable length(mm)
Plane bits 6.0-6.5 40
Plane bits 8.0-9.0 40
Plane bits 10 40
Plane bits 12-16 40
Segmented bits 18 40-100
Segmented bits 19-32 40-100
Segmented bits 35-50 40-100
Segmented bits 51-100 40-100
Segmented bits 100-150 40-100
Crown bits 10-20 47
Crown bits 20-35 47-100
Crown bits 35-50 47-100
Crown bits 50-60 47-100

Product display


 Diamond Core Drilling Tools Drill Bit for Granite Product displayDiamond Core Drilling Tools Drill Bit for Granite Product display

During the drilling process, the axial load needs to be uniformly changed, and it is not allowed to increase or decrease the load sharply, because this may cause accidents in the hole. No axial load greater than the critical value is allowed. For surface-mounted drills, the allowable load per diamond is 140-160N, while for impregnated 

drills, it is 1200-1300N/cm2. Excessive load will cause the diamond to crack rapidly and greatly increase the diamond consumption.

 

PART OF WANLONG Stone Machinery Customers(Workshop)

 Diamond Core Drilling Tools Drill Bit for Granite PART OF WANLONG Stone MachineryDiamond Core Drilling Tools Drill Bit for Granite PART OF WANLONG Stone Machinery


Consistent Quality Control:  

1. Raw material  

have advanced device for diamond, powder ete inspection;

2. Finshed product

All produced product has been inspetion and approved before shipment.

3. Production

production procedure been strictly controlled by quality controlled department;

Any quality related problem that we are care and will solved for client.

 

Packaging & Shipping

Packge depends on the quanity and the product feature

1. By air

min. weight 35kgs;  freight as per your airport

2. By Express

DHL, UPS, TNT etc. normally less than 35 kgs parcel, freight would be varousas per your country

3. By sea

can be Less than Container Load and Full Container Load; freight is according to the shiping company quoation to your seaport

Fast deliver time: 7- 15 days. To rough idea: most of order lead time is 7 days-10days.

 

EXHIBITION

Customer Oriented,Honest and Highly Responsible Team  

 Diamond Core Drilling Tools Drill Bit for Granite Exhibition


SALES NETWORK

1、South Asia:India, Pakistan, Bengal, Sri lanka, etc2、South East Asia:Indonesia, Vietnam, Thailand3、Mid East:Iran, Saudi Arab, UAE, Syria, Lebanon, Israel etc

4、Africa:Egypt, Nigeria, Kenya, Ethiopia, South Africa5、America:USA, Canada, Mexico, Brazil, Venezuela, Chile, etc6、Oceania:Australia, New zealand

7、Europe:Ukraine, Poland, Bulgaria, Romania, Czech, Yugoslavia,Latvia,Lithuania,Sweden, Finland, Danmark, Spain, Greece, Turkey

 

Certification

Diamond Core Drilling Tools Drill Bit for Granite Certification 


Company Introduction

Manufacture and use of tools make human beings have the chances to get more natural resources and create a brilliant civilization.Wanlong has dedicated to stone cutting and stone application since 1993.Today, a daily average of 100,000 pieces of Wanlong diamond tools are exported around the world. Insisting on technological innovation, we continue to create more efficient and more cost-effective diamond tools. We have developed laminated stone panel.


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