• Small Hole Tapered Rock Drilling Tools Cross Bits
  • Small Hole Tapered Rock Drilling Tools Cross Bits
  • Small Hole Tapered Rock Drilling Tools Cross Bits
  • Small Hole Tapered Rock Drilling Tools Cross Bits
  • Small Hole Tapered Rock Drilling Tools Cross Bits
  • Small Hole Tapered Rock Drilling Tools Cross Bits

Small Hole Tapered Rock Drilling Tools Cross Bits

Customized: Non-Customized
Standard: ISO
Length: Taper-length
Type: Drilling Machine
Material: High Speed Steel
Usage: Drilling Machine
Customization:

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Mr. Richard Chen
Manager Director
Diamond Member Since 2014

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Rating: 5.0/5
Manufacturer/Factory

Basic Info.

Model NO.
7 degree Tapered Cross Bits
Condition
New
Power Type
Drill
Color
as Your Request
Size
30-45mm
Function
New
Processing
Forging
Mining Object
Coal Machinery
Transport Package
Carton
Specification
CE
Trademark
Bestlink
Origin
China
HS Code
82071990
Production Capacity
50000000PCS Per Year

Product Description

Small Hole Tapered Rock Drilling Tools Cross Bits

A. Apply to all kinds of quarry.                 B. Economy prices and durable quality.
C. All our customers satisfied with it.       D. Easy operat

Small Hole Tapered Rock Drilling Tools Cross Bits


Why Choose Us?
Xiamen Bestlink Factory Co., Ltd since 1985 is committed to providing the best drilling and cutting machine, tools and accessories products in marble and granite stone quarrying, as well as in civil engineering application, especial demolition project. It is now a leading manufacturer of cutting and drilling equipment for the extraction of marble, granite and ornamental stones in china.

Products Features:
The taper cross bits can be used under any rock drilling condition because of it's comprehensive adaptability.
Compared with taper chisel bits, taper cross bits have a better drilling performance because carbide tips on
Cross bits doubled, which means carbides shape are cross type on drill bits. Taper cross bit is mainly used for
Hard or very hard rock formation.


NOTES:
To ensure the normal service life, the taper drill bits need to be matched well with taper drill rods, the taper
Degree must be the same between taper drill bits and taper dill rods; The penetration depth of taper drill rods
Which into the taper hole of taper dill bits should be over 25mm, and the head of the taper drill rods should
Not touch the bottom of the taper of taper drill bits, otherwise the taper drill bits would be lost easily during
Operation.
 Description Diameter Length Weight
 
 
 
 
 
 
 
 
Taper Angle
a=4 ° , 7 ° ,
11 ° , 12 °
mm mm kg
24 71 80 0.18
26 71 80 0.19
28 71 80 0.19
29 71 80 0.2
30 50 67 71 80 0.3
32 50 67 71 80 0.3
33 71 80 0.32
34 67 71 80 0.34
35 67 71 80 0.35
36 71 80 0.36
38 67 71 80 0.42
40 71 80 0.43
41 71 0.45
42 69 80 0.46
44 80 0.47
45 80 0.5
46 80 0.51
48 80 0.53
50 80 0.6
  55 85 0.7

Small Hole Tapered Rock Drilling Tools Cross Bits

Small Hole Tapered Rock Drilling Tools Cross Bits

Small Hole Tapered Rock Drilling Tools Cross Bits
 

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Contact Supplier

Mr. Richard Chen
Manager Director
Diamond Member Since 2014

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory
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