• 

  1″-1.5/8″ Unibor Cone Drill, 3-Flat Shank, Bluemax Coated
• 

  1.1/2″-2.1/16″ Unibor Cone Drill, 3-Flat Shank, Bluemax Coated
• 

  5/16″-1.3/16″ Unibor Cone Drill, 3-Flat Shank, Bluemax Coated
• 

  1/8″-1/2″ Unibor Multicut Step Drill, 3-Flat Shank
• 

  1/8″-1/2″ Unibor Multicut Step Drill, 3-Flat Shank
• 

  1/8″-1/2″ Unibor Multicut Impact Shank Step Drill
• 

  7/8″-1.3/8″ Knock-Out Unibor Multicut Step Drill, 3-Flat Shank
• 

  1/4″-3/4″ Unibor Multicut Step Drill, 3-Flat Shank
• 

  7/8″-1.1/8″ Knock-Out Unibor Multicut Step Drill, 3-Flat Shank
• 

  3/4″-1.3/8″ Unibor Multicut Step Drill, 3-Flat Shank
• 

  3/16″-7/8″ Unibor Multicut Step Drill, 3-Flat Shank
• 

  3/16″- 1/2″ Unibor Multicut Step Drill, 3-Flat Shank