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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

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Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits

Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits

  • Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits
  • Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits
Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits
Product Details:
Place of Origin: HEBEI CHINA
Brand Name: SHITAN
Certification: API
Model Number: STD
Payment & Shipping Terms:
Packaging Details: Wooden cases
Delivery Time: 12 working days
Payment Terms: L/C, T/T
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Detailed Product Description
Type: Drills Application: Well Drilling
Package: Case Product Name: PDC Drill Bits
Usage: Hard Rock Drilling Keywords: Drill Bits
Oem/odm: Welcome
High Light:

Tricone Pdc Drill Bits

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Three Wings Pdc Drill Bits

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Pdc well Drill Bits

60mm,75mm,95mm,122mm Core Drill Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole

 

We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming
shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration,
mining, geological, dam grouting, water well and horizontal directional drilling.

 

Specifications of PDC drill bits

 

Size Outside Diameter Inside Diameter
Inch mm Inch mm
AQ 1.880/1.870 47.75/47.50 1.607/1.057 27.1/26.85
BQ 2.350/2.340 59.69/59.44 1.438/1.428 36.52/36.27
NQ 2.970/2.960 75.44/75.19 1.880/1.870 47.75/47.50
HQ 3.770/3.755 95.76/95.38 2.505/2.495 63.63/63.38
PQ 4.815/4.795 122.30/121.80 3.350/3.340 85.09/84.84

 

Application formation for PDC drill bits

 

Suitable for high comprehensive strength,with abrasive medium hard to hard formations,such as shale,limestone,anhydrite,sandstone,etc.

 

The characteristics of the three kinds of Water Well Drill Bits are as follows

 

(1) The welding tooth type drill bit has the advantages of fast drilling speed and low price. Scope of application: general drilling personnel.

(2) The whole sintering type bit can not drop teeth, the drilling speed is sharp, the efficiency is high, the price is reasonable: the drilling speed is fast. Scope of application: high density steel bar, steel plate concrete construction site. Projects with tight schedule.

(3) The welding tooth type bit is durable and has a large number of holes, which reflects the characteristics of reasonable price, fast drilling speed and more drilling meters. Applicable crowd: professional drilling personnel.

 

Common Sense:

 

When drilling, the pressure should be reasonable, and it should not be too heavy or too light. If the drill bit cannot be drilled due to polishing, parallel grinding wheel or firebrick can be used to cut the cutter teeth

 

Three Wings / Tricone Pdc Coal Mine Opening Hole Water Well Drill Bits 0

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 15511892512

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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