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Description
Applications:
It is mainly applied for drilling anchor-network support holes in coal mine to guarantee fast and high efficiency in cave excavating.
• Feature:
With the perfect stability in penetration and hole drilling of PDC, it will not easy to be collapsed.
The service life of this drill bit is 10-30 times longer than normal alloy bits when drilling the same rock formation.
No need to sharpen. This bit can lower work intensity and save man-hour.
Applicable rock formation: f<12.
• Types: Ordinary type; Reinforced type; Super strength type.
It is mainly applied for drilling anchor-network support holes in coal mine to guarantee fast and high efficiency in cave excavating.
• Feature:
With the perfect stability in penetration and hole drilling of PDC, it will not easy to be collapsed.
The service life of this drill bit is 10-30 times longer than normal alloy bits when drilling the same rock formation.
No need to sharpen. This bit can lower work intensity and save man-hour.
Applicable rock formation: f<12.
• Types: Ordinary type; Reinforced type; Super strength type.
• Threads: M16×2, M14×2, M14×1.5, M12×2, M12×1.75.
Whatsapp/Phone:+86 18186993613
E-mail: sales@superdrill.com.cn
|
Model |
Diameter(mm) |
PDC cutter type |
Blade No. |
Suitable rock formation |
Operation mode |
|
PD25MG |
25 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD26MG |
26 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD27MG |
27 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD28MG |
28 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD29MG |
29 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD30MG |
30 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD32MG |
32 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD36MG |
36 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2 |
Soft, medium, medium-hard |
Cutting |
|
PD42MG |
42 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2/3 |
Soft, medium, medium-hard |
Cutting |
|
PD45MG |
45 |
Plane PDC, Cambered face PDC, GK PDC, ZX PDC |
2/3 |
Soft, medium, medium-hard |
Cutting |