Rock Bits Cemented Carbide Buttons For Geology / Mining Tool
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Changzhou, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Tungsten Carbide Tools |
Product Detail
| Model No.: | ERCZ |
|---|
Product Description
Cemented carbide buttons for mining, oil-field drilling bits
Geology & Mining Tool
Type: ERCZ
Specifications:
|
Type |
Basic dimension(mm) |
|||||
|
D |
H |
SR° |
R |
e |
a°. |
|
|
ERCZ0711 |
7.3 |
11.0 |
70 |
2.8 |
0.7 |
30 |
|
ERCZ0812 |
8.3 |
12.0 |
70 |
3.0 |
1.5 |
18 |
Description:
Tungsten carbide Tools, carbide drilling bits, for Geology & Mining Tool application
Material grade & application recommended
Grade for geology and mining tool and application recommended
| Grade | Properties of typical sample | Application recommended | ||
| Density | HARDNESS | TRS | ||
| (g/cm3) | (HRA) | (N/mm3 ) | ||
| YG9C | 14.65 | 88 | 2000 | Suitable for bore bits of percussion rotary rock drill, drilling soft and middle formation, it also can be used for cutting the mining bits of coal for contain super hard nip stone. |
| YG10C | 14.55 | 87.5 |
| |