Excellent performance, high-precision drilled hole, fast penetration rate, long service life, good safety performance, the diamond core drill bit can be compatible with a wild range of drilling machines and applied for granite, concrete and many other hard stone and construction material.
For Drilling Granite
|
Item No.
|
Diameter (mm)
|
Thickness (mm)
|
Height
(mm)
|
Length
(mm)
|
|
SCDB-8
|
8
|
3.5
|
6
|
70
|
|
SCDB-10
|
10
|
3.5
|
6
|
70
|
|
SCDB-12
|
12
|
3.5
|
6
|
70
|
|
SCDB-14
|
14
|
3.5
|
6
|
70
|
|
SCDB-16
|
16
|
3.5
|
6
|
70
|
|
SCDB-18
|
18
|
3.5
|
6
|
70
|
|
SCDB-20
|
20
|
3.5
|
6
|
70
|
|
SCDB-22
|
22
|
3.5
|
6
|
70
|
|
SCDB-25
|
25
|
3.5
|
6
|
70
|
|
SCDB-28
|
28
|
3.5
|
6
|
70
|
|
SCDB-30
|
30
|
3.5
|
6
|
70
|
|
SCDB-32
|
32
|
3.5
|
6
|
70
|
|
SCDB-35
|
35
|
3.5
|
6
|
70
|
|
SCDB-36
|
36
|
3.5
|
6
|
70
|
|
SCDB-38
|
38
|
3.5
|
6
|
70
|
|
SCDB-40
|
40
|
3.5
|
6
|
70
|
|
SCDB-42
|
42
|
3.5
|
6
|
70
|
|
SCDB-44
|
44
|
3.5
|
6
|
70
|
|
SCDB-45
|
45
|
3.5
|
6
|
70
|
|
SCDB-48
|
48
|
3.5
|
6
|
70
|
|
SCDB-50
|
50
|
3.5
|
6
|
70
|
|
SCDB-52
|
52
|
3.5
|
6
|
70
|
|
SCDB-55
|
55
|
3.5
|
6
|
70
|
|
SCDB-58
|
58
|
3.5
|
6
|
70
|
|
SCDB-60
|
60
|
3.5
|
6
|
70
|
|
SCDB-65
|
65
|
3.5
|
6
|
70
|
|
LCDB-12
|
12
|
3.5
|
10
|
350
|
|
LCBD-22
|
22
|
3.5
|
10
|
350
|
|
LCBD-25
|
25
|
3.5
|
10
|
350
|
|
LCBD-28
|
28
|
3.5
|
10
|
350
|
|
LCBD-32
|
32
|
3.5
|
10
|
350
|
|
LCBD-38
|
38
|
3.5
|
10
|
350
|
|
LCBD-45
|
45
|
3.5
|
10
|
350
|
|
LCBD-50
|
50
|
3.5
|
10
|
350
|
|
LCBD-58
|
58
|
3.5
|
10
|
350
|
|
LCBD-63
|
63
|
3.5
|
10
|
350
|
|
LCBD-65
|
65
|
3.5
|
10
|
350
|
|
LCBD-75
|
75
|
3.5
|
10
|
350
|
|
LCBD-80
|
80
|
3.5
|
10
|
350
|
|
LCBD-83
|
83
|
3.5
|
10
|
350
|
|
LCBD-90
|
90
|
3.5
|
10
|
350
|
|
LCBD-102
|
102
|
3.5
|
10
|
350
|
|
LCBD-108
|
108
|
3.5
|
10
|
350
|
|
LCBD-112
|
112
|
3.5
|
10
|
350
|
|
LCBD-120
|
120
|
3.5
|
10
|
350
|
|
LCBD-128
|
128
|
3.5
|
10
|
350
|
|
LCBD-134
|
134
|
3.5
|
10
|
350
|
|
LCBD-162
|
162
|
3.5
|
10
|
350
|
