| Factory
Address: |
| Tuqiao
Industrial Park, |
|
JiangNing District, Nanjing. |
|
Fax: +86-25-84150172 |
| Sales
Dept. Address: |
| No.405,
Building 11, |
| Lotus
Garden, Tongyuan Road |
| SIP,
Suzhou, Jiangsu |
| China-215006 |
| Tel:
+86-512-62521716 |
|
+86-512-62524550 |
| Fax:
+86-512-62524564 |
|
|
Diamond Core Drills:
Diamond Core
Drills for engineering is mainly used in fast drilling and
sampling, such as, reinforced concrete, concrete and various
stone materials.
1. Drill Bits (Silver Brazed) for Concrete and Reinforced Concrete
Connector Typ: 1-1/4" UNC Threaded
   |
Item |
Outer Dia. |
Segment Dimensions |
Core Dimensions |
(MM) |
Height |
Thickness |
Seg. No. |
Length |
Thickness |
(MM) |
(MM) |
(PCS) |
(MM) |
(MM) |
1 |
25.4 |
10.0 |
3.6 |
2 |
305 |
2.0 |
2 |
28.0 |
10.0 |
3.6 |
3 |
305 |
2.0 |
3 |
30.0 |
10.0 |
3.6 |
3 |
305 |
2.0 |
4 |
32.0 |
10.0 |
3.6 |
3 |
305 |
2.0 |
5 |
35.0 |
10.0 |
3.6 |
4 |
305 |
2.0 |
6 |
38.0 |
10.0 |
3.6 |
4 |
305 |
2.0 |
7 |
40.0 |
10.0 |
3.6 |
4 |
305 |
2.0 |
8 |
45.0 |
10.0 |
3.6 |
5 |
305 |
2.0 |
9 |
51.0 |
10.0 |
3.6 |
5 |
305 |
2.0 |
10 |
56.0 |
10.0 |
3.6 |
6 |
305 |
2.0 |
11 |
63.0 |
10.0 |
3.6 |
6 |
305 |
2.2 |
12 |
76.0 |
10.0 |
3.8 |
7 |
305 |
2.2 |
13 |
89.0 |
10.0 |
3.8 |
8 |
305 |
2.2 |
14 |
102.0 |
10.0 |
3.8 |
9 |
305 |
2.2 |
15 |
115.0 |
10.0 |
3.8 |
11 |
305 |
2.2 |
16 |
127.0 |
10.0 |
3.8 |
12 |
305 |
2.2 |
17 |
140.0 |
10.0 |
4.1 |
13 |
305 |
2.5 |
18 |
152.0 |
10.0 |
4.1 |
14 |
305 |
2.5 |
Connector Type: 3/8" shaft, without threads, 1/2" shaft, without threads, 5/8”-11 threaded
Segment Type: Crown (ring) Segment, Turbo Segment
   |
Item |
Outer Dia. |
Min. |
Seg. Dimensions |
Core Dimensions |
Power |
Height |
Thickness |
Seg. No. |
Length |
Thickness |
(MM) |
(W) |
(MM) |
(MM) |
(PCS) |
(MM) |
(MM) |
1 |
6.5 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
2 |
8.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
3 |
10.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
4 |
12.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
5 |
14.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
6 |
16.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
7 |
18.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
8 |
20.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
9 |
22.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
10 |
25.0 |
420 |
8.0 |
2.0 |
Crown |
83 |
1.2 |
11 |
28.0 |
420 |
8.0 |
2.4 |
3 |
83 |
1.2 |
12 |
30.0 |
420 |
8.0 |
2.4 |
4 |
83 |
1.2 |
13 |
32.0 |
420 |
8.0 |
2.4 |
4 |
83 |
1.2 |
14 |
35.0 |
420 |
8.0 |
2.4 |
4 |
83 |
1.2 |
15 |
38.0 |
420 |
8.0 |
2.4 |
5 |
83 |
1.2 |
16 |
40.0 |
420 |
8.0 |
2.4 |
5 |
83 |
1.2 |
17 |
42.0 |
420 |
8.0 |
2.4 |
5 |
83 |
1.2 |
18 |
45.0 |
420 |
8.0 |
2.4 |
6 |
83 |
1.2 |
19 |
48.0 |
740 |
8.0 |
2.4 |
6 |
83 |
1.2 |
20 |
51.0 |
740 |
8.0 |
2.4 |
6 |
83 |
1.2 |
21 |
55.0 |
740 |
8.0 |
2.7 |
6 |
83 |
1.5 |
22 |
60.0 |
740 |
8.0 |
2.7 |
7 |
83 |
1.5 |
23 |
65.0 |
740 |
8.0 |
2.7 |
7 |
83 |
1.5 |
24 |
70.0 |
740 |
8.0 |
2.7 |
8 |
83 |
1.5 |
|
