Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits

Material
Carbon Steel
Transport Package
Wooden Case
Specification
Taper Degree 7, 11, 12
Trademark
TIANYUE
Origin
China
HS Code
8207601000
Production Capacity
500000PCS/Month
Reference Price
$ 2.70 - 24.30
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Product Description

  Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
Drill bit | broca | broca | foret | Bohrer | matkap ucu | punta da trapano | poranterä | borr | boret | jesie |
Perfect designs, tungsten carbide and skirt steel , Tianyue provide s leading strength and penetration rates for more
productivity, excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate.
 
We can design and manufacture according to customers' samples or drawings of the diameter,buttons and flushing holes quantity, button shape and face shape. Tianyue button bit is made by high quality tungsten carbides and steel, through heat treatment so that it can be used for hard rock drilling, and transmit intensive impact energy into the rock with the least possible loss of energy. Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the buttons, tapered button bits can be divided into the types of Dome, Ballastic, etc.
 
Our tapered chisel bit was from high quality cemented carbide, which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes or breaking stones on road repairing, trenching project,
marble and granite quarries, stone projects, tunnel, coal mining, water conservancy, etc.
Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
Remarks:
1.We also could design, develop and produce according to customer's requirements and drawings.
2.Blank and finished products are available.
 
BIT DIA(MM)
TAPER ANGLE (°)
FLUSHING HOLES QUANTITY
SKIRT LENGTH (MM)
30
 
7 °/11°/12°
 
 
 
 
1-4
 
 
 
 
55-90
32
34
36

        7 °/11°/12°
38
40
42

       
         7 °/11°/12°
 
 
                                 1-4
 
 
 
                55-90
44
46
48
50

How to Connect Bits & Rod:

Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
Our Services & Strength
Focus on Rock Drilling Tools For 20+ Years, Efficient and Long life.
1. OEM & ODM , as your request .
2. Best quality control : we have our own experienced QC team and the third party test .
3. Quick response .
4. Quick delivery .
5. Best after sevice and quality warranty .
6. Technical Support will be available in any time.

Detailed Images

Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits


 
 
Company Profile
Shandong Yanggu Tianyue drilling tolls co.,ltd wsa found in 2000,the company specializes in manufacturing of Rock drilling tools,Top hammer drilling tools,Drifting drilling tools, Coal mining,Foundation,Trenching, Road milling and tunneling cutting tools,etc. Our products are exported to Australia, Japan, America,Russia,Germany,UK ,South Africa,etc. We are willing to work with friends all over the world to go forward hand in hand and seek developments together.
Thanks all customers for choosing our products and services, and we are committed to being the first choice for each of our customers.
Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits
 

Product Application

Working with hydraulic drill rig,Threaded Drilling Tools are widely used in tunneling, mining and
construction field because of high drilling efficiency, safety and environmental protection.

Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits

Packaging & Shipping
Mini Drill Machine Small Hole Drilling Tools 7 Degree Tapered Drill Bits

 

 

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