HSS AUGER Drill Bit (7″ OAL)

  • Industrial Quality for professionals. Perfect for boring in wood and timber logs
  • Heat-treated, heavy duty high speed steel body and flutes
  • Precision grounded from solid one piece design for exact specifications to ensure accurate holes
  • Self-Feed screw point ensures self centering and provides fast, instant starts
  • Single Spur outlines the hole while drilling in wood and eliminates splintering
  • Spiral flute removes debris, plug, and heat buildup when drilling to make the auger bit last longer. 7″ Twist length

Part Number Cutting Diameter Overall Length Shank Size
73-0001 1/4″ 7″ 1/4″ ROUND
73-0002 3/8″ 7″ 3/8″ ROUND
73-0003 7/16″ 7″ 7/16″ ROUND
73-0004 1/2″ 7″ 1/2″ ROUND
73-0005 9/16″ 7″ 1/2″ ROUND
73-0007 5/8″ 7″ 1/2″ ROUND
73-0008 11/16″ 7″ 1/2″ ROUND
73-0009 3/4″ 7″ 1/2″ ROUND
73-0010 7/8″ 7″ 1/2″ ROUND
73-0011 1″ 7″ 1/2″ ROUND
73-0012 1-1/8″ 7″ 1/2″ ROUND
73-0014 1-1/4″ 7″ 1/2″ ROUND
73-0016 1-3/8″ 7″ 1/2″ ROUND
73-0018 1-1/2″ 7″ 1/2″ ROUND
Auger drill bits are professional grade, fully heat treated drill bits for use in wood, timber and railroad ties. They come with a self-feed screw point for quick penetration and outlining spur for clean and fast cuts
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