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89mm T45 Button Drill Bit Quarrying Underground Mining Work Top Hammer Retrac

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

City: shijiazhuang

Province/State:hebei

Country/Region:china

Tel:86-311-69159874

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89mm T45 Button Drill Bit Quarrying Underground Mining Work Top Hammer Retrac

Brand Name MTH
Model Number T45 89mm
Certification ISO 9001
Place of Origin CHINA
Minimum Order Quantity 1 piece
Price $3-$300
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 20000 pieces per month
Delivery Time 10-15 days
Packaging Details woode case
Product name Retrac Button Bit
Diameter 89mm
Thread T45
Material 45CrNiMoVa+YK05
Carbide shape ballistic,spherical,semi-ballistic
Color Blue,Customized,yellow / black / red
Advantage High Performance,high-efficiency,Factory price and high quality,Direct Manufacturer
Machine type Drilling Tools
Usage Mining or Quarry or Well Drilling,Rock Drilling,Hole drilling
Type Drill Bit,Carbide Bit,
Detailed Product Description

89MM T45 Quarrying Underground Mining Drilling Work Top Hammer Retrac Button Bit
 

Description:

Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized thread button bits upon receiving of different drilling application, the bits are suitable in drilling with very hard rock.

Specification:

Bit Diameter (mm)Bit Diameter (inch)Front Buttons (No. x mm)Gauge Buttons (No. x mm)AngleFront Flushing HolesSide Flushing HolesWeight (kg)
451 7/93x86x940°3-1.1
481 8/93x96x1030°3-1.2
5123x96x1030°3-1.4
642 1/23x10, 1x106x1135°3-2.2
642 1/24x108x1040°2-2.2
7634x11, 1x118x1135°413.5
893.56*128*1235°2-4.5

 

Applications:

• Underground mining
• Tunneling
• Quarrying
• Widely used in bench and long hole drilling
• Perfect design can dealing with soft to medium-hard rock formations
 

Features:
 
1.The longer life of the drill: the alloy material, with longer using life which better than the similar products.
2.High Drilling Efficiency: the drill buttons is wear-resistant, so that the drill can always keep sharp, thus greatly improving the speed of the drilling.
3.The drilling speed is stable: the bit is scraped and cut to break the rock.
4.Good Performance: the has strong wear resistance, good diameter protection and can make the cutting teeth be used efficiently.
 


Product Tags: t45 button drill bit   retrac button drill bit   89mm retrac button bit  
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