Tapered button bit

  • R32 button bit/cross bit, for pneumatic rock drill

    R32 button bit/cross bit, for pneumatic rock drill

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • Mining 38mm Alloy Hard Rock Tapered Button Drill Bits

    Mining 38mm Alloy Hard Rock Tapered Button Drill Bits

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • 34 mm taper rock drill button bit for hard rock drilling

    34 mm taper rock drill button bit for hard rock drilling

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • High Quality 7 Degree 34mm Tapered Button Bits

    High Quality 7 Degree 34mm Tapered Button Bits

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • 32mm 34mm 36mm 8 button 7 11 12degree hollow concrete taper button drill bit

    32mm 34mm 36mm 8 button 7 11 12degree hollow concrete taper button drill bit

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • 34mm taper button bits, mining drill bits for rock drilling and mining

    34mm taper button bits, mining drill bits for rock drilling and mining

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • 7 11 12 degree forging ore mining 38mm alloy tips tapered button drill bit

    7 11 12 degree forging ore mining 38mm alloy tips tapered button drill bit

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • High Performance 32mm 34mm 36mm 38mm Hard Rock Drilling Bits Taper Button Bits

    High Performance 32mm 34mm 36mm 38mm Hard Rock Drilling Bits Taper Button Bits

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • 7 Degree 32mm 7 Buttons Tapered Bit for Rock Drilling

    7 Degree 32mm 7 Buttons Tapered Bit for Rock Drilling

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • Tapered rock drilling tools 32mm to 42mm button bits

    Tapered rock drilling tools 32mm to 42mm button bits

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • Tapered rock drilling tools 32mm to 42mm button bits

    Tapered rock drilling tools 32mm to 42mm button bits

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
  • Factory Price Taper Button Rock Drill Bits Manufacturer From China

    Factory Price Taper Button Rock Drill Bits Manufacturer From China

    The Drill Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence stone project etc.
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