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Q18-140-T51 Threaded Button Bit

  • Code No.: Q18-140-T51
  • Thread: T51
  • Diameter: 140mm
  • Gauge Buttons: 9
  • Front Buttons: 9
  • Carbide Design: Ballistic
  • Face Design: Drop Center
  • Skirt Deign: Standard

Q18-140-T51 Threaded Button Bit

Product details

Rock drilling tools manufacturer ProDrill manufactures high quality rock drill bits, one of the most important size for benching and long-hole drilling underground is T51 Threaded Button Bit


140mm Diameter T51 Threaded Button Bit

Diameter: 76mm, 89mm, 102mm, 115mm, 127mm, 140mm, 152mm

Skirt body: retrac, and normal, straightrac

Face type: flat, uniface, Drop Center

Carbide shape:  Dome, ballistic, semi-ballistic

Used in bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer drilling tools.

Drop Center Face T51 Threaded Button Bit


Ballistic Button T51 Threaded Button BitT51 Threaded Drill BitT51 Threaded Drill Bit

18 Ballistic carbide inserts T51 threaded drill bit with drop center face design, 140 mm diameter match with extension drill steels. Drop center bits (DC) are well suited for drilling straighter holes in less abrasive and less consolidated rock at a faster rate.

For more details please watch PDF online:  T51 Drill Bits for Bench Drilling, Long Hole Drilling Underground Catalogue  

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