BK DRILLING
R32 Button Bit Ø35
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R32 Button Bit Ø35

Trépanos de botones · R32

Compact R32 face for jumbo drilling.

RoscaR32
DiámetroØ35
Perfilstandard
Botones6
  • 6-button standard face
  • Tungsten-carbide buttons
  • R32 male thread shank

Más button bits R32

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R32 Button Bit Ø38

R32 Button Bit Ø38

R32

Workhorse R32 face for jumbo and longhole.

Diámetro
Ø38
Perfil
standard
  • 7-button standard face
  • Tungsten-carbide buttons
  • R32 male thread shank
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R32 Button Bit Ø41

R32 Button Bit Ø41

R32

Mid-range R32 face for jumbo and longhole.

Diámetro
Ø41
Perfil
standard
  • 7-button standard face
  • Tungsten-carbide buttons
  • R32 male thread shank
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R32 Button Bit Ø45 Retrac

R32 Button Bit Ø45 Retrac

R32

Retrac face for unstable / fractured ground.

Diámetro
Ø45
Perfil
retrac
  • 7-button retrac face
  • Reaming wings for retraction
  • R32 male thread shank
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R32 Button Bit Ø48 Drop-Center

R32 Button Bit Ø48 Drop-Center

R32

Drop-center face for straight-hole drilling.

Diámetro
Ø48
Perfil
drop center
  • 8-button drop-center face
  • Centred gauge buttons
  • R32 male thread shank
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