The diamond core drill bits are also called diamond hole saw. This tool is designed for drilling brick, stones, concrete, and other construction materials. Some projects are to get the core material for analyzing or others using, but most cases are to get the holes, like the hole for air conditioner, hole for pipe, etc.
Sunny uses imported diamond particles (Element Six) from Ireland on most of our core drill bits, to ensure its high performance. We also developed various shapes of the diamond segment to enhance its drilling performance, like "Roof Shape", "Arix Shape", "Crown Shape", "Turbo Shape" and others. We have different excellent formulas of these shapes of segments according to different applications. For core bit retipping, we also prepared the magnet holder to help to locate the core drill bit segments.
Features:
- Imported diamond particles from Ireland - "Element Six"
- Various diamond segment shape to choose from
- Excellent diamond segment formulas according to different applications
- High performance & long lifespan
Diamond Core Drill Bit Segments and Magnet Holder for Retipping
Optional Size of diamond core bit (other specifications are available upon requests)
| OUTER
DIA. |
DRILL DEPTH |
NO.OF |
OUTER
DIA. |
DRILL DEPTH |
NO.OF |
| mm |
mm |
Segs. |
mm |
mm |
Segs. |
| φ25 |
450 |
3 |
φ125 |
450 |
11 |
| φ28 |
450 |
3 |
φ130 |
450 |
11 |
| φ30 |
450 |
3 |
φ135 |
450 |
11 |
| φ32 |
450 |
3 |
φ140 |
450 |
12 |
| φ35 |
450 |
3 |
φ145 |
450 |
12 |
| φ38 |
450 |
4 |
φ150 |
450 |
12 |
| φ40 |
450 |
4 |
φ160 |
450 |
12 |
| φ45 |
450 |
4 |
φ170 |
450 |
12 |
| φ51 |
450 |
5 |
φ180 |
450 |
13 |
| φ55 |
450 |
5 |
φ190 |
450 |
13 |
| φ60 |
450 |
5 |
φ200 |
450 |
15 |
| φ65 |
450 |
6 |
φ210 |
450 |
16 |
| φ70 |
450 |
6 |
φ248 |
450 |
16 |
| φ75 |
450 |
7 |
φ298 |
450 |
17 |
| φ80 |
450 |
7 |
φ348 |
450 |
20 |
| φ90 |
450 |
8 |
φ398 |
450 |
28 |
| φ100 |
450 |
9 |
φ449 |
450 |
32 |
| φ108 |
450 |
9 |
φ498 |
450 |
35 |
| φ112 |
450 |
9 |
φ548 |
450 |
38 |
| φ118 |
450 |
10 |
φ598 |
450 |
42 |
| φ120 |
450 |
10 |
|
|
|
