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38mm R25 Thread Button Bit with High Quality and Long History in China

38mm R25 Thread Button Bit with High Quality and Long History in China, Find details about China Thread Button Bit, Thread DTH Bit Drill Bit from 38mm R25 Thread Button Bit with High Quality and Long History in China

Model NO.
MTN38F5R25
Quantity
Small Quantity Is Acceptable
Usage
Pneumatic, Coal, Water Well, Mining
Trademark
MING
Transport Package
Wooden Case
Origin
Made in China
HS Code
8207199000
Model NO.
MTN38F5R25
Quantity
Small Quantity Is Acceptable
Usage
Pneumatic, Coal, Water Well, Mining
Trademark
MING
Transport Package
Wooden Case
Origin
Made in China
HS Code
8207199000
Product details:
Kingdrilling supply waveform thread button bits, Trapezoidal thread drill bits, Retrac thread rock drill tools.
38mm R25 Thread Button Bit with High Quality and Long History in China

How to choose the suitable head face of the DTH drill bit?
 Concave: 
Suitable for all kinds of formation, especially for deep well drilling, perpendicularity of the hole is wonderful.
 Convex:  
Suitable for the formation of moderate hardness stratum, drilling efficiency is good, borehole perpendicularity is moderate.
 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.

Product Application:
38mm R25 Thread Button Bit with High Quality and Long History in China


Transport:
38mm R25 Thread Button Bit with High Quality and Long History in China

Package and Delivery:
Packed by Carton or Wooden cases.
Delivery:
  1. Goods in stock can be delivered within 5 days.
  2. DTH Bits production time is about 15 days.
  3. DTH Hammer product time is about 30 days.

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38mm R25 Thread Button Bit with High Quality and Long History in China











 

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