China ISO Manufacturer Of PDC Roof Anchor Bolt Bit Customized Anchor Bolt Bit Sizes

China ISO Manufacturer Of PDC Roof Anchor Bolt Bit Customized Anchor Bolt Bit Sizes

ZLONG Company professionally produces PDC drill bits,diamond drill bit,drill pipes and also R&D new products as per customers'request.All the products under control of ISO9001:2000 quality system and passed the inspection of Beijing Rock-drilling Machine Inspect Center and some of them obtained National patent.After several years' develop,ZLONG products have been widely used in cola mine field,petroleum field,and geological exploration field.We sincerely welcome our friend both home and abroad to come for business talks.

Product Details

China ISO Manufacturer of PDC Roof Anchor Bolt Bit Customized Anchor Bolt Bit Sizes


Introduction of the PDC Anchor Bolt Bit


Our PDC anchor bolt coal mine drill bit,which divided into 2 kinds---double wing and triple wing.All suitable for drilling the anchor-network support holes in the coal mine.We could supply the size from Φ25  to Φ42 mm.  And we also could provide the different strength roof bolting bits,like ordinary type,strengthened type,and super strengthened type.





Parameter of the PDC Anchor Bolt Bit


Parameter of PDC Anchor Shank Drill Bit

Type

Diameter(mm)

Height(mm)

Nozzle

 

Normal Type

 

 

Reinforced Type

27

48

No

Diameter

28

48

29

48

3

4

30

48

32

48

36

52

42

60


Feature of the PDC Anchor Bolt Bit


1,)The wings are higher wear resistance and impact toughness;


2,)To repeat repair and grind are not necessary;


3,)Long life drill;


4,)Drilling efficiency could be promoted sharply in penetration of high-medium hard rock formation and labor intensity could be reduced


5,)Wide range of application from 5≤f≤12.




Qualification of the PDC Anchor Bolt Bit





Deliver and Shipping of the Anchor Bolt Bit


1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;

2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

3. Customers specifying freight forwarders or negotiable shipping methods;

4. Delivery Time:1-5 days for sample,1-15 days for batch goods.





FAQ


Q1.Are you a manufacturer or trading company?

A:We are an ISO manufacturer over 15 years. will provide you with the factory price and kind service. Welcome to visit our factory.  

 

Q2. What about the lead time?

A:Within 7 working days if some in stock, otherwise within 1 month.

 

Q3. How do you guarantee the quality of the products?

A: All the product under control of ISO9001:2000 quality system,and passed the inspection of Beijing Rock-drilling Machine Inspect Center.Some of them contained national patent.

 

 

Q4. Is it OK to print my logo on product?

A: Yes. You can use your own brand and be the OEM. 

 

Q5. How to contact you?

Contacts: May Liu

Tel:   +86 - 029-82612068
Whatsapp: 0086 15291688126
Mobile : +86 - 15291688126
Web : www.zuanlongbits.com
Add :No.66 ChangMing Road,Qujiang District,Xi’an City,Shaanxi Province


Email:zuanlongbits@yahoo.com

Skype:May Liu(zlongmay@yahoo.com)






Welcome to buy the highly precise and high-quality china iso manufacturer of pdc roof anchor bolt bit customized anchor bolt bit sizes for sale at the best price from our company - ZUANLONG, one of the largest manufacturers and suppliers in China. With the aid of advanced technology, we have various sizes of products at your choices.
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