- JDK
- Quanzhou,China
- 5 days
- 50000pcs/month
With diamonds both inside and outside the barrel to reduce drag, heat, and friction, along with high diamond content segments, the dry diamond core bits will drill holes in 3cm granite in less than 30 seconds.
Diamond Core Bits For Granite Dry Use
Diamond Core Bits For Granite Dry Use:
Applications:Granite core bits or hole saws are a hollow cylindrical bit that is the cutting part of a core drill. It leaves a Cylinder shape which often is used as sink holes or to feed lines and pipes. These core bits are made up of a concentration of diamonds and metal bonds in order to cut the hard surface of the granite. Granite core bits are occasionally Segmented and made using a sintering method. The Diamond tool store offers dry core bits, wet core bits, segmented, non coring bits, t seg bits, cnc bits, bits with side protection anymore and more.
|
No. |
Diameter |
Seg. No. |
Segment Size |
|
1` |
￠6 |
Continuous
|
￠6x2.0x10 |
|
2 |
￠8 |
￠8x2.0x10 |
|
|
3 |
￠10 |
￠10x2.0x10 |
|
|
4 |
￠12 |
￠12x2.5x10 |
|
|
5 |
￠14 |
￠14x2.5x10 |
|
|
6 |
￠16 |
￠16x2.5x10 |
|
|
7 |
￠18 |
￠18x2.5x10 |
|
|
8 |
￠20 |
￠20x2.5x10 |
|
|
9 |
￠25 |
￠25x2.5x10 |
|
|
10 |
￠32 |
4 |
￠32-14x3.0x10 |
|
11 |
￠35 |
￠35-16x3.0x10 |
|
|
12 |
￠38 |
￠38-20x3.0x10 |
|
|
13 |
￠50 |
5 |
￠50-20x3.0x10 |
|
14 |
￠60 |
6 |
￠60-20x3.0x10 |
|
15 |
￠70 |
7 |
￠70-20x3.0x10 |
|
16 |
￠80 |
8 |
￠80-20x3.0x10 |
|
17 |
￠90 |
9 |
￠90-20x3.0x10 |
|
18 |
￠100 |
9 |
￠100-24x3.5x10 |
