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AIRCRAFT   

Advancements through technology and process have placed RMT as the quality leader in drill bit manufacturing.

 
6” NAS-907B, 135° Heavy-Duty, Surface Treated
  • M7 HSS constructed for superior strength and run-out characteristics
  • Surface Treated for corrosion resistance and increased lubricity
  • Mid length extension for deep holes in confined working conditions
  • Split Point prevents “walking of the bit”

 
12” NAS-907B, 135° Heavy-Duty, Surface Treated
  • M7 HSS constructed for superior strength and run-out characteristics
  • Surface Treated for corrosion resistance and increased lubricity
  • Expanded length for hard reach applications
  • Split Point prevents “walking of the bit”
 
6" Bright Heavy Duty - 135° Fractional
  • Industrial-Grade NAS High Speed Steel (HSS) constructed for superior strenght and run-out characteristics
  • Mid length extension for deep holes in confined working conditions
  • Split Point penitrates on contact and prevents “walking of the bit”
  • NAS 907 Compliant
  • One piece construction