Milling Coal Tungsten Carbide Buttons GT10 For Oil Field Drilling Bits
Cemented carbide button for oil-field drilling bits
Geology & Mining Tool
Type: ERCS
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 | 2100 | Suitable for rock bits of percussion rotary rock drill and buttons, drilling hard and super hard rock. |
| YG10CT | 14.55 | 88 | 2200 | Use for cemented carbide buttons, drilling hard and super hard rock, also can be used to inlay in heavy percussion rock machine for drilling super hard rock. |
| YG11C | 14.35 | 86.5 | 2250 | Suitable to inlay in heavy percussion rock machine for drilling super hard rock, kinds of roller bits and also suitable for Percussion drill bits that used for constructional engineering. |
| YG11CT | 14.35 | 87.5 | 2300 | Suitable for cemented carbide buttons, drilling hard and super hard rock, also can be used to inlay in heavy percussion rock machine for drilling super hard rock. |
| YG13C | 14.2 | 86 | 2400 | Suitable for oil roller bits: drilling hard and super hard rock. And also suitable for bore bits of percussion rotary rock and heavy percussion rock machine drills. |
| GT05 | 14.9 | 90.5 | 2600 | Suitable for middle and litter formation cemented carbide buttons, drilling soft and hard rock, also can be used for other drilling tips. |
| GT10 | 14.74 | 88.4 | 2500 | Suitable for middle and litter formation cemented carbide buttons, drilling soft and hard rock, also be used for other drilling tips. |
| GT30.3 | 14.62 | 88 | 2100 | Suitable for percussion rotary rock drill bits, drilling soft and hard rock. |
| GT30.7 | 14.55 | 87.5 | 2500 | Suitable for percussion rotary rock drill bits, middle formation buttons, drilling hard and super hard rock. |
Applications:
Geology & Mining Tool
Specifications:
|
Type |
Basic dimension (mm) |
||||||||
|
D |
H |
R |
R1 |
R2 |
R3 |
h |
a° |
e |
|
|
ERCS1115 |
11.0 |
15.0 |
2.5 |
12 |
2.5 |
8.0 |
8.0 |
18 |
1.2 |
|
ERCS1217 |
12.0 |
17.0 |
2.5 |
20 |
2.0 |
12.0 |
10.0 |
18 |
1.5 |
|
ERC |
