Фото
R32 Button Bit Ø45 Retrac
Штыревые коронки · R32
Retrac face for unstable / fractured ground.
| Резьба | R32 |
| Диаметр | Ø45 |
| Профиль | retrac |
| Кнопки | 7 |
- 7-button retrac face
- Reaming wings for retraction
- R32 male thread shank
Ещё коронки R32
То же резьбовое семейство
R32 Button Bit Ø35
R32Compact R32 face for jumbo drilling.
- Диаметр
- Ø35
- Профиль
- standard
- ›6-button standard face
- ›Tungsten-carbide buttons
- ›R32 male thread shank
R32 Button Bit Ø38
R32Workhorse R32 face for jumbo and longhole.
- Диаметр
- Ø38
- Профиль
- standard
- ›7-button standard face
- ›Tungsten-carbide buttons
- ›R32 male thread shank
R32 Button Bit Ø41
R32Mid-range R32 face for jumbo and longhole.
- Диаметр
- Ø41
- Профиль
- standard
- ›7-button standard face
- ›Tungsten-carbide buttons
- ›R32 male thread shank
R32 Button Bit Ø48 Drop-Center
R32Drop-center face for straight-hole drilling.
- Диаметр
- Ø48
- Профиль
- drop center
- ›8-button drop-center face
- ›Centred gauge buttons
- ›R32 male thread shank