Diamond vacuum brazed core drill bit for granite,core drill bit for stone
- Model Number: BW-DBB-S08
- Type: Dry Use
- Diameter:29mm to 127mm
- Pipe Length:80mm-100mm
- Applications:Diamond vacuum brazed core drill bit is used for drilling granite marble artificial stone and quartz etc.
- Machine:Diamond vacuum brazed core drill bits applied on stand drilling machine,electrical hand-held drillers or CNC machines
- Advantage:Fast and easy drilling,long lifespan
Introduction:
Vacuum brazed diamond core drill bits are suitable for stand drilling machine,electrical hand-held drillers or
CNC machines for dry drilling granite and other construction materials. The vacuum brazed processing method
proves the advantages as low cost,high efficiency and long lifespan.Wet or dry use,and it is specially designed for dry use.
Features:
1.Fast and easy drilling
2.Long lifespan and less chis
3.Good performance and cooling fast.
Specifications:
The followings are the normal specifications of our vacuum brazed diamond core drill bit:
|
Code No. |
Diameter |
Use |
Pipe Length |
Welding Method |
Adaptor |
|
BW-DDB-S08 |
29mm (1-1/8") |
Wet or Dry |
3"- 4" (80-100mm) |
Diamond Vacuum Brazed |
5/8"-11 M14 1/2 Gas |
|
32mm (1-1/4”) |
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35mm (1-3/8 ) |
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38mm (1-1/2”) |
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42mm (1-5/8") |
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45mm (1-3/4”) |
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50/51mm (2”) |
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57mm (2-1/4”) |
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60mm (2-3/8”) |
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63mm (2-1/2”) |
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70mm (2-3/4”) |
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76mm (3”) |
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80mm (3-1/8” |
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89mm (3-1/2”) |
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102mm (4”) |
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110mm (4-3/8”) |
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127mm (5”) |
The above specification just a reference for customers.Other specification can be ordered by customers.
Tel:008618650679939
Contact Person:boreway-02
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