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KingKong Drills Co., Ltd.
KingKong Drills Co., Ltd.  

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You are here: home  > Drilling Bits  > Degree cross drilling bits for rock drilling

Degree cross drilling bits for rock drilling 

Price: 50.0~1000.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Henan, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: wooden case or as your need
Machine Type: Drilling Equipment
Product Name: Multi-purpose Cross drillin...
Certification: ISO9001,API
Processing Type: Forging
Application: Mining,Quarrying
Production Capacity: 10000/month
Delivery Date: About 20 days
Type: Rock cross bits
Brand name: Qianwang
Material: Carbide
Use: Masonry Drilling
Advatage: Factory prices

1.B22/B25 Cross drilling bits
2. Any rock drilling condition can be used.
3.Alloy steel.
4.Taper degree: 6, 7, 11, 12 .
5.Bit diameter: 2

Description & Specification:

Tapered cross bit for ore mining



Product NameThread cross drilling bits
Description

Thread cross drilling bits

Cross bit Made with high quality of best quality alloy steel bar and tungsten carbide, through heat treatment like Atlas.

Material:Alloy steel bar and tungsten carbide bit
MOQ:No MOQ required for testing and trial order
Body Type:Normal type and retract type
Thread typeR22,R25,R28,R32,R38,T38,T45,T51

Specifications:

1. Taper degree:  7°

2. Weight:0.18-0.7kg

3. length: 71-85mm

4. Long life span

Technical specifications:

Drill Type

Bit diameter   (D)

Taper

Water hole

(d)

mm

mm

in

 

Cross Type Bits

32

1 17/64"

3

22

34

1 11/32"

3

22

36

1 27/64"

3

22

38

1   1/2" 

3

22

40

1 37/64"

3

22

42

1 21/32"

3

22

43

1 11/16"

3

22

45

1 49/64"

3

22

50

1 31/32"

3

22

55

2   9/50"

3

22

 


1.Tapered cross bit can be used under any rock drilling condition because of it's comprehensive adaptability. 

2.Compared with taper chisel bits, taper cross bits have a better drilling performance because carbide tips on cross bits doubled, which means carbides shape are cross type on drill bits. 

3.Taper cross bit is mainly used for hard or very hard rock formation. 

Tapered cross bit for ore mining

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  1. Our sales team will response for your question within 24 hours (Holidays Excluded)

  2. Technical Support will be available in any time

  3. Free replacement will provide once the failure confirmed caused by our product quality

About Us:

1.Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2.We have advanced technology and equipment.

3.Our technician has more than 25 year's professional working experience.

4.Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

QIANWANG can produce all kinds of road milling bits with stabilizer bits according to your drawing or sample. 

Thanks in advance

Contact Person 

 Atlas Material T45 T51 MF drilling rod 

Mr. Mr Bart
skype Mr. Mr Bart
Manager
Tel: 86-371-53309394
Fax: 86-371-53309394
Mobile: 185 3712 1208
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Company Info

KingKong Drills Co., Ltd. [China (Mainland)]


Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
City: Zhengzhou
Province/State: Henan
Country/Region: China (Mainland)

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Bart Yang:   skype

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