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Thread Cross X Drill Bit

Thread cross X drill bit Product details : KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing casing drilling bit, DTH hammer, down the hole bit, thread button bits, thread cross drill bit, thread X drill bit, taper drill...
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Thread cross X drill bit

Product details

KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing casing drilling bit, DTH hammer, down the hole bit, thread button bits, thread cross drill bit, thread X drill bit, taper drill bits, Anchor, coal mining tools and so on.

 

Product features: 
Excellent designs, good steel materials, premium tungsten carbide inserts, Offers industry-leading strength and penetration rates for more productivity. Drilling performance for rock drill with long life to save up fuel cost rate. 

Thread X Type Bits

X-type bits

   Diameter

 

Tip
     size(mm)

  Thread

mm

in

 H×W

X-type bits

64

2 1/2

25×13

R38

76

3

25×13

89

3 1/2

25×13

X-type bits

64

2.5

25×13

 T38

76

3

25×13

89

3.5

25×13

X-type bits

76

3

25×13

 T45

89

3 1/2

25×13

X-type bits

89

3 1/2

25×13

T51

102

4

25×13

Retrac X-type    bits

76

3

25×13

R38

89

3 1/2

25×13

Retrac X-type    bits

76

3

25×13

T38

89

3.5

25×13

Retrac X-type    bits

76

3

25×13

T45

89

3 1/2

25×13


How to order

Diameter + Thread + Skirt Shape

 

FAQ:

1. How to order the products?

A: Please send the inquiry with detail item description or with Model number.


2. How to check the product are the exact one you want?

A: If possible, please attach one reference picture to avoid any misunderstanding or any links from ourwebsite for a better understanding.


3. Shipping way:

A: Sample order: we suggest Courier express delivery such as DHL/UPS/TNT/FEDEX or by air

Bulk order: by air or by sea we suggest.


4. What is the Application?

Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.

 

5. What is the materials?

Steel is 42CrMo, Alloy is from KD10BH from ZCCCT

 

6. Product feature

Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer, and harness process is managed by multipurpose furnace heat treatment.


7. How to choose the suitable head face of the DTH drill bit?

a. Concave:

Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.

b. Convex: 

Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.

c. Flat:        

Suitable for special hard formation stratum, especially for fracture, crack spacing and complex formation drilling effect is very good, has the good perpendicularity of the borehole.

 

 

 


Hot Tags: thread cross X drill bit, China, manufacturers, price, in mining, made in China
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