H.D. Chasen Company
 
Wooden Sleeper Tie Boring Bits & Carbide Auger Bits
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9/16" Diameter Railroad Tie Bore Drill Bit For Track Spikes 
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11/16" Diameter Railroad Tie Bore Drill Bit For Track Spikes 
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3/4" Diameter Railroad Tie Bore Drill Bit For Track Spikes 
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Railroad Wooden Sleeper Drill 19mm - 3/4" G Shank 
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Railroad Crossing Lag Screw Auger Bit - 7/16" x 13" x 7/16"sh 
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Railroad Track Bit 3/4" x 9-1/2" x 1/2 round w/ flat shank 
 
   
     
  
 
  
 
  
 
  
 
  
