Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling

Product Details
Customization: Available
Customized: Customized
Standard: ISO
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Number of Employees
166
Year of Establishment
2014-06-16
  • Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling
  • Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling
  • Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling
  • Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling
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Basic Info.

Model NO.
R32-41mm
Length
Stub-length
Type
Center Drill Bit
Material
Tungsten Carbide
Usage
Well Drilling
Transport Package
Wooden Box
Specification
R32-41mm
Trademark
YIKUANG
Origin
China
HS Code
8207191000
Production Capacity
10000

Product Description

cheap price tapered 11 degree rock button bits mining stone tool drill 41mm thread 7teeths anchor button bits tunnel drilling
Wear-resistant flat cutter teeth made in China
 
Flat teeth mounted on the drill Augers, Buckets, the most commonly used teeth in foundation drilling. Heavy and Robust equipped with tungsten carbide edges, it is used against rocky and hard grounds to cut through the surface.
Process:
According to the customers drawings or samples.
Product Name
Conical tunnel boring crusher tools mine drill roadheader cutting tools for mining
Brand
YiKuang
Material
Tungsten carbide+ 42CrMo
Processing
forging
Hardness
HRC42~45
Weight
1.20kg/pc
Application
coal crusher
Work condition
soft to medium hard coal

Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel DrillingCheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel DrillingCheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel DrillingCheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling
Button Bit
    The drill bit is the main tool of mining engineering impact drill, drilling and drilling machine parts is matched with the company, the product adopts the high quality alloy bit Zhuzhou hard alloy factory, the carcass quality 40Cr, 42CrMo and other materials Seiko production, to ensure the strength and toughness of drill bit. The company launched the conical connection hard alloy drill bit are straight and cross, three blade, ball gear and other four kinds of forms, many varieties and specifications
     According to the drilling machine model, rock properties, hardness, toughness, pressure (pressure) choose a bit hard alloy bit type and, in general, fissures of rock should choose a bit; cross bit, three edge type bit is widely applicable to all kinds of rock, especially in hard and super hard abrasive high the fissures in the more obvious advantages; button bits for except the high rock abrasiveness of rock.

The usage method and matters needing attention of buttton bit

1. Ensure a good match with the tapered drill rod (taper is consistent, the depth of the drill rod inserted into the drill hole must be more than 25mm, and the head of the drill rod should not be filled with the bottom of the drill hole, otherwise it is easy to cause the loss of the drill bit; Note: it is best to use the drill bit with the same tapered drill rod manufacturer to ensure that its taper is consistent and well coordinated.
2. the drilling machine should lower the air volume and reduce the damage to the bit caused by high stress on the cemented carbide sheet, and then use the normal air rate when the drill bit is fully drilled into the rock;
3. When the width of the platform is more than 3mm, it should be replaced or milled in time to avoid reducing the drilling speed, causing bit fragments, splits and reducing service life; When the taper of the bit appears, it is necessary to replace or repair the bit in time, otherwise, the bit will be worn seriously, the drilling speed will be reduced, and even the drill bit will be stuck. Use 46-60 silicon carbide grinding wheel when grinding, its line speed is not less than 18 m / s.
4. When using brazing bit, if it encounters foreign body such as steel bar, the drilling position should be adjusted to prevent the bit from being destroyed;
5. When rock drilling is easy to appear, one character bit should be replaced by cross bit or ball bit.
6. for the rock which causes serious wear of drill bit, slow drilling and serious debris, consideration should be given to replacing other alloy grade bit or using cross type bit and ball bit, and notify us in writing in time. In order to deal with in time
diameter  Alloy number * diameter Flushing hole Thread form Weight (kg)  
mm inch front gauage angle front sid      
41 1 5/8 2*9 4*9 35° 1 1 R32 0.6  
41 1 5/8 2*8 5*9 35° 1 1 R32 0.7  
43 1 11/16 2*9 5*9 35° 1 2 R32 0.7  
43 1 11/16 2*9 5*10 35° 1 1 R32 0.7  
43 1 11/16 2*9 6*9 40° 2 - R32 0.7  
45 1 3/4 2*9 5*11 30° 1 1 R32 0.8  
45 1 3/4 2*9 6*10 35° 2 - R32 0.8  
45 1 3/4 3*8 6*10 30° 3 - R32 0.8  
48 1 7/8 2*9 5*11 35° 1 1 R32 0.9  
48 1 7/8 2*9 6*10 40° 2 - R32 0.9  
48 1 7/8 3*8 6*10 40° 3 - R32 0.9  
48 1 7/8 3*9 6*10 30° 3 - R32 0.9  
51 2 2*10 5*11 35° 1 1 R32 1.0  
51 2 2*10 6*10 40° 2 - R32 1.0  
51 2 3*9 6*10 35° 3 - R32 1.0  
57 2 1/4 3*9 6*11 35° 3 - R32 1.3  
64 2 1/2 3*10,1*10 6*11 35° 3 - R32 1.6  
64 2 1/2 4*10 8*10 40° 2 - R32 1.6  
76 3 4*11 8*11 40° 2 - R32 2.6  
64 2 1/2 3*11 6*12 35° 3 - T38    
64 2 1/2 4*10 8*10 40° 2 - T38    
64 2 1/2 3*10,1*10 6*11 35° 3 - T38    
70 2 3/4 4*11 8*11 40° 2 - T38    
70 2 3/4 4*10,1*10 8*11 30° 4 - T38    
70 2 3/4 3*10,1*10 6*12 35° 3 - T38    
76 3 4*11 8*11 40° 2 - T38    
76 3 5*11 8*13 35° 2 1 T38    
76 3 3*11,1*11 6*12 35° 3 1 T38    
76 3 4*11,1*11 8*12 35° 4 - T38    
76 3 4*11,1*11 8*11 40° 4 - T38    
89 3 1/2 4*13 8*13 40° 2 - T38    
89 3 1/2 5*13 8*13 35° 2 - T38    
89 3 1/2 6*11 8*12 35° 2 - T38    
89 3 1/2 3*11,2*11 6*13 35° 3 1 T38    
89 3 1/2 4*11,1*11 8*13 35° 4   T38    
89 3 1/2 4*13,1*13 8*13 35° 4   T38    
 

Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling

Cheap Price Tapered 11 Degree Rock Button Bits Mining Stone Tool Drill 41mm Thread 7teeths Anchor Button Bits Tunnel Drilling
FAQ:

Q: Are you a manufacturer or trading company?

A: We are a specialized manufacturer.

 

Q: What are your main products, and used for?

A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,

 

Q: How about the delivery terms?

A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery

2. Min. order quantity: 1 piece.

3. Transportation: By sea, train.

 

Q: How about discount?

A: Price is based on products and order quantity.

 

Q: Do you accept sample order?

A: Yes sure, please contact us for details.

 

Q: How about your after-sales service?

A: As a manufacturer has 32 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

 

Q: Where is your factory located in?

A: Our factory is located in Linqing city, Shandong province, China.

 

Q: How does your company control the quality?

A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.

We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us!

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