Specifications
|
Item?No
|
Diameter
|
Overall?Length
|
Connecting
|
|
Metric
|
Inch
|
mm
|
mm
|
mm
|
mm
|
|
2HCDCB
|
51mm
|
2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
2 1/4HCDCB
|
58mm
|
2-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
2 1/2HCDCB
|
63mm
|
2-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
2 3/4HCDCB
|
70mm
|
2-3/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
3HCDCB
|
78mm
|
3??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
3 1/4HCDCB
|
83mm
|
3-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
3 1/2HCDCB
|
89mm
|
3-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
4HCDCB
|
102mm
|
4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
4 1/4HCDCB
|
112mm
|
4-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
4 3/4HCDCB
|
121mm
|
4-3/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
5HCDCB
|
127mm
|
5??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
5 1/4HCDCB
|
132mm
|
5-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
5 1/2HCDCB
|
140mm
|
5-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
6HCDCB
|
152mm
|
6??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
6 1/4HCDCB
|
159mm
|
6-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
6 1/2HCDCB
|
165mm
|
6-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
7HCDCB
|
182mm
|
7??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
8HCDCB
|
205mm
|
8??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
9HCDCB
|
230mm
|
9??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
10HCDCB
|
255mm
|
10??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
12HCDCB
|
300mm
|
12??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
14HCDCB
|
350mm
|
14??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
16HCDCB
|
400mm
|
16??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
Description
Diamond core drill bit with segmented type is used for drilling cured concrete, reinforced concrete, brick and block.. Roof top type and arranged segment are also available.
|
Item?No
|
Diameter
|
Overall?Length
|
Connecting
|
|
Metric
|
Inch
|
mm
|
mm
|
mm
|
mm
|
|
2HCDCB
|
51mm
|
2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
2 1/4HCDCB
|
58mm
|
2-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
2 1/2HCDCB
|
63mm
|
2-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
2 3/4HCDCB
|
70mm
|
2-3/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
3HCDCB
|
78mm
|
3??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
3 1/4HCDCB
|
83mm
|
3-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
3 1/2HCDCB
|
89mm
|
3-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
4HCDCB
|
102mm
|
4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
4 1/4HCDCB
|
112mm
|
4-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
4 3/4HCDCB
|
121mm
|
4-3/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
5HCDCB
|
127mm
|
5??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
5 1/4HCDCB
|
132mm
|
5-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
5 1/2HCDCB
|
140mm
|
5-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
6HCDCB
|
152mm
|
6??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
6 1/4HCDCB
|
159mm
|
6-1/4??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
6 1/2HCDCB
|
165mm
|
6-1/2??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
7HCDCB
|
182mm
|
7??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
8HCDCB
|
205mm
|
8??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
9HCDCB
|
230mm
|
9??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
10HCDCB
|
255mm
|
10??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
12HCDCB
|
300mm
|
12??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
14HCDCB
|
350mm
|
14??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
|
16HCDCB
|
400mm
|
16??
|
150
|
350
|
450
|
500
|
1-1/4??UNC
|
Inquiry Us
