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Carbide tapered cross bit for rock drilling

Carbide tapered cross bit for rock drilling

Cross bit is made from grade hard alloy and special steel. It is suitable to drill the rock hole within diameter of 45mm. It is strong radial abrasion resistance.

Description

Description of carbide bits

Carbide bit material adopts superior cemented carbide and, welding adopts self-developed process, strength is higher than similar products, bit body is more wear-resistant. Carbide bit is suitable for coal mining, iron ore mining and rock drilling. Carbide bit is divided into cross bit, chisel bit and button bit. Choosing a right carbide bit can improve the drilling efficiency and reduce your cost.


tapr cross bit manufacturerTapered cross bit.jpg

Quick details

Product nameCross bit
MaterialTungsten carbide and steel
ProcessForging
ApplicationRock drilling and ore mining
Taper degree6°7°11°12°
Bit typeCarbide rock drilling tools
Size28-43mm and customized size
Advantage

Cross bit is strong radial abrasion resistance and it is applicable to  drill fracture 

rock and abrasive layers. It is suitable for kinds of rock drilling machine. 

PackagingWooden box packaging
ShippingSamples are shipped by express, batch products are shipped by sea or by air
Delivery1-5 days for samples and available ones in stock. 1-25 days for batch products

Specification of cross bit

Drill diameter

Taper(°)

Drill diameter

Taper(°)

mm

in

mm

in

28

1 3/32

6,7

45

1 3/4

6,7,11,12

30

1 3/16

6,7

50

1 31/32

6,7,11,12

32

1 1/4

6,7,11,12

60

2 3/8

6,7,11,12

34

1 11/32

6,7,11,12

76

3

6,7,11,12

35

1 3/8

6,7,11,12

89

3 1/2

6,7,11,12

36

1 13/32

6,7,11,12

102

4

6,7,11,12

38

1 1/2

6,7,11,12

115

4 1/2

6,7,11,12

40

1 9/16

6,7,11,12

127

5

6,7,11,12

41

1 5/8

6,7,11,12

140

5 1/2

6,7,11,12

42

1 21/32

6,7,11,12

152

6

6,7,11,12

43

1 11/16

6,7,11,12




PS: We can also design all kinds of alloy bore bits according to your requirements.

Packaging and shipping

Packaging for carbide taper cross bit is in wooden box, 50 pieces are in one box;

Samples are shipped by express, batch products are shipped by sea or by air;

1-5 days for sample, batch products depend on order quantity.

carbide rock drilling tools .jpg

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  • Xi'an Tydrillbits Co.,Ltd

    Web:www.tydrillbits.com

    Tel:0086 29 88894370

    Fax:0086 29 88292894-602

    Email:robert@tydrillbits.com

    Add:Num.11 Dianzi 3rd road Yanta district Xi'an China

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