PDC 3 Wings Half Tips Bit, Buy Roof Support Bolting Drill Bit

PDC Roof Support Bolting Drill Bit are mainly used in cola mining roof supporting, gas drainage, water infusion, geological exploration hole and grouting hole drilling.

Product Details

PDC 3 Wings Half Tips Bit, Buy Roof Support Bolting Drill Bit


About Us 

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.

 

 

About Products

ZuanLong PDC anchor shank drill bits are mainly used to drill the roof and side supporting hole, the gas drainage, water infusion, geological exploration hole and grouting hole and so on for the coal mine seam, water conservancy and hydro-power, dam and roadway construction of bolt-mesh support. The life of these bits is 10-30 times of alloy bits.



Range of Applications

Blast hole drilling

Exploration drilling

Water injection drilling

Gas detection and drainage

Water detection and drainage

Roof and side drilling and bolting

 

Zuanlong adopt high quality cutters and advanced brazing technology, so the anchor shank drill bits have high impact resistance and stable performance, can be applied to rock formation of f<15, like gravel, granite, limestone, ect. Usually the anchor shank drill bits have 2 or 3 wings, with bits diameter from 25mm~52mm.


PDC 3 Wings Roof Support Bolting Bit increases production, reduce equipment downtime and improve overall safety. 

 


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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

 

Model

Applied Terrane

PDC 2 Wings Anchor Shank Drill Bit

Half Disk Normal

f8

Whole Disk Normal

f10

Whole Disk Reinforced

f15

PDC 3 Wings Anchor Shank Drill Bit

Half Disk Normal

f15

Half Disk Reinforced

                                           f18 

Note: Customization are available.


ZLong Certification:

certification.jpg


Welcome to buy the highly precise and high-quality pdc 3 wings half tips bit, buy roof support bolting drill bit 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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