home/ Products /Carbide Tapered Cross Bit For Rock Drilling

Carbide Tapered Cross Bit For Rock Drilling

1. Cross bit is made by grade hard alloy and 42CrMo;2. It is suitable to drill the rock hole within 45mm;3. We also supply taper chisel bits, taper button bits, thread button bits and DTH button bits etc with Atlas Copco and Sandvik standard sizes.
Product Description

Product description
tapered cross head.jpg

Carbide tapered cross bit for rock drilling

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.

Specifications of taper cross bits


Product nameTaper Cross bit
MaterialTungsten carbide and steel
ProcessForging
ApplicationRock drilling and ore mining
Taper degree7°11°12°
Bit typeCarbide rock drilling tools
Size28-45mm and customized size
Advantage

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
Parameters of taper cross bits

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

thread cross bit image.jpg

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 the order quantity.


Related products
38mm bit.jpg

Taper button bits


rock drilling chisel bit.jpg

Taper chisel bits

About us
factory picture.pngXi'an Tydrillbits Co.,Ltd is one of the professional rock drilling tools manufacturers and exporters in China. We do export business since 2014, till now we have clients in more than 40 countries and feedback is good. Except for taper cross bits, taper chisel bits and taper button bits, we also supply thread button bits, retrac button bits, DTH hammer bits etc. If you are interested in any of them, please feel free to contact us.
Why choose us

1. 10 years rock drilling tools manufacturing experience;

2. Powerful technology support and mature manufacturing experience;

3. Strict quality control before delivering;

4. Variety of payment: T/T, Wester Union, Credit card and PayPal.

5. 24 hours online service;

6. We can provide customized products with special requirements.

7. We accept sample order.


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