Diamond Crown Segmented Core Bits
Description:
Crown Segmented Diamond Core Drill Bits for drilling stone (granite, marble, etc.), common uses would be small projects such as drilling out sink holes for faucets.
Welding Type: Silver Welding
Applications: Kinds of granite or hard stone.
Machinery: Suitable for stand drilling machines or Electrical hand-held drillers or CNC machines.Wet or dry use, silver welded is better for wet use.
Features:
Sharpness
High efficiency
Application:
CNC Machine
Hand machine
The normal size as below:
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The normal specification we are manufacturing as below:
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Diameter
(mm/inch) |
Segment Size
LxWxH(mm) |
Connection Type
|
Segment
No |
Total Length
(mm) |
|
|
inch
|
mm
|
||||
|
3/4"
|
20
|
12/15x3.2x7(8)
|
M14 5/8"-11
1/2"Gas |
2
|
104
|
|
1"
|
25
|
15/18x3x7(8)
|
3
|
||
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1-1/4"
|
32
|
15/18x3x7(8)
|
3
|
||
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1-3/8"
|
35
|
15/18x3x7(8)
|
4
|
||
|
1-1/2"
|
38
|
15/18x3x7(8)
|
4
|
||
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1-5/8"
|
40
|
15/18x3x7(8)
|
4
|
||
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1-3/4"
|
45
|
15/18x3x7(8)
|
5
|
||
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2"
|
50
|
15/18x3x7(8)
|
5
|
||
|
4"
|
100
|
24x3.5x9(10)
|
8
|
||
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4-3/4"
|
120
|
24x3.5x9(10)
|
9
|
||
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Remarks:other size can be made according to the customer demands
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