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Producing high-quality diamond core drill bits for concrete products, Xinxiang New Zuan Diamond Tools Co.,Ltd is one of the leading diamond core drill bits for concrete manufacturers and suppliers in China. Welcome to contact our factory.
Diamond Core Drill Bit for Concrete
Diamond core drill bits for concrete are designed to drill through hard and reinforced concrete with hand held grinders. We recommended for drilling the following materials: mixed masonry, concrete, reinforced concrete, materials with hard and abrasive aggregates. Diamond core drill bit consists of a diamond bit, a coring tube and a coupling. And it features a unique power in drilling and cutting concrete with sharp, fast operation. Before placing an order, pls inform what kinds of concrete will be drilled.
Features:
Fast drilling speed, long life and efficient performance
Diameter from 16mm to 500mm
Application:
Used for concrete, hard reinforced concrete on hand held drill, drilling machine.
Specification:
Out Diameter |
Effective Length |
Dimension of Tooth(mm) |
Segment No. |
||
mm |
mm |
Length |
Width |
Thickness |
|
16 |
400 |
10 |
7.5 |
4 |
2 |
18 |
400 |
11 |
7.5 |
4 |
2 |
20 |
400 |
13 |
7.5 |
4 |
2 |
23 |
400 |
18 |
7.5 |
4 |
3 |
27 |
400 |
16 |
7.5 |
4 |
4 |
30 |
400 |
18 |
7.5 |
4 |
4 |
32 |
400 |
19 |
7.5 |
4 |
4 |
36 |
400 |
22 |
7.5 |
4 |
4 |
40 |
400 |
24 |
8 |
3.7 |
4 |
46 |
400 |
23 |
8 |
3.7 |
5 |
52 |
400 |
26 |
8 |
3.75 |
5 |
56 |
400 |
23 |
8 |
3.75 |
5 |
63 |
400 |
24 |
8 |
3.75 |
6 |
67 |
400 |
24 |
8 |
3.75 |
8 |
76 |
400 |
24 |
8 |
3.75 |
8 |
83 |
400 |
24 |
8.5 |
3.75 |
8 |
90 |
400 |
20 |
8.5 |
4 |
10 |
96 |
400 |
20 |
8.5 |
4 |
10 |
102 |
400 |
20 |
8.5 |
4 |
11 |
108 |
400 |
20 |
8.5 |
4 |
12 |
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