Diamond Crown Segmented Core Bits


 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:

The normal specification we are manufacturing as below:
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
1-1/4"
32
15/18x3x7(8)
3
1-3/8"
35
15/18x3x7(8)
4
1-1/2"
38
15/18x3x7(8)
4
1-5/8"
40
15/18x3x7(8)
4
1-3/4"
45
15/18x3x7(8)
5
2"
50
15/18x3x7(8)
5
4"
100
24x3.5x9(10)
8
4-3/4"
120
24x3.5x9(10)
9
Remarks:other size can be made according to the customer demands