Drilling Tools

CIR90 Air Pressure DTH Bit for Quarry

WUHAN KINGDRILLING DIAMOND CO., LTD.
  • Customized:Customized
  • Standard:SGS
  • Type:Drilling
  • Material:High Carbon Steel
  • Usage:Well Drilling
  • Model No:Mc90-CIR90

Base Info

  • Model NO.:MC90-CIR90
  • Processing Type:Forging
  • Application:Mining,Water Wells,Geothermal Wells, Building, etc
  • Surface Treatment:Spray-Paint
  • Air Consumption:High Air Pressure
  • Shank Type:CIR90
  • Transport Package:Wooden Case
  • Trademark:MING
  • Origin:China
  • HS Code:8207199000
  • Production Capacity:20000PCS,Year

Description

Basic Info.

Model NO. MC90-CIR90 Processing Type Forging Application Mining,Water Wells,Geothermal Wells, Building, etc Surface Treatment Spray-Paint Air Consumption High Air Pressure Shank Type CIR90 Transport Package Wooden Case Trademark MING Origin China HS Code 8207199000 Production Capacity 20000PCS/Year

Product Description

Low Air Pressure CIR series DTH hammer bit
Produce details:

KINGDRILLING rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.
Shank types: CIR90, CIR100, CIR110, etc.
DTH hammer bits hole diameter: 3'', 4'', 5'', 6'', 8''(85mm-305mm).
Produce advantages: 
1.Improved steel grade for better fatigue properties 
2.Five basic front designs 
3.Designs for all rock types


Model
Bit Dia.(mm)Connector SpecificationNO.Buttons(PCS)NO.Air Holes(PCS)Weight(KG)
MD-MC505029×4511.0
MD-MC656537×4611.4
MD-MC767644×4822.2
MD-MC808050×6823.2
MD-MC909054×610-112-33.9
MD-MC10010054×610-112-34.1
MD-MC11011054×6/60×4/65×6132-36.0
MD-MC12012054×6/60×4/65×612-132-36.2
MD-MC13013054×6/60×4/65×61537.2
MD-MC14014060×4/60×51537.9
MD-MC14514560×4/60×51638.2
MD-MC15015060×4/65×6/90×616/2038.6-19.8
MD-MC16016065×6/90×620/21319.3
MD-MC17017065×6/90×620319.8
MD-MC17517565×6/90×620/21320.0
MD-MC18018065×6/90×620321.6
MD-MC20020090×620324.0

Order Guide: Shank Type + Head Diameter + Face Design + Button Shape
How to choose the buttons:
1.Domed/round buttons Domes/round buttons are usually used as gauge buttons of DTH bits, suitable for very abrasive and very hard formations. 2.Parabolic buttonsParabolic buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations. 3.Ballistic buttonBallistic button are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formations. They can also be used as gauge buttons if the rock is soft.

FAQ

1. How to order the products?
A: Please send the inquiry with detail item description or with Model number.
2. How about the common packing?
A: If there is no special packing demand, we will take it as our normal packing. First in small carton, and then put in the bigger carton together to make sure goods completed.
3. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy international request.
4. Competitive price:
A:KINGDRILLING factory can supply you the lowest price due to direct sale to customers without distributor!
5.Methods of Payment:
T/T (Telegraphic Transfer) or Western Union.
6.What is the Application?
Mining, Quarrying, Tunneling, Construction, Geological Exploration, Water-well Drilling, Oilfield & Gas Industries.



Product Application:CIR90 Air Pressure DTH Bit for Quarry

Transport:
CIR90 Air Pressure DTH Bit for Quarry

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.
More products:
CIR90 Air Pressure DTH Bit for Quarry