KUB Drillmax
 

High-performance drill for small diameters

KOMET KUB®  Drillmax

The new KUB® Drillmax high-performance solid carbide drills, now offering an inch size program, complete our range for drill diameters of 3 to 16 mm (0.120" to 0.750") and length/diameter ratios of 5×D and 7-8×D.

 

Optimized, special flutes are ideal for removing chips and for highly productive machining.

 

 

 

 

Specifications:

  • Drill diameter: 
    • 3.00 – 16.00 mm, 5xD, 7-8xD
    • 0.120" – 0.750", 5xD
    • 0.120" – 0.500", 7-8xD
  • Hole tolerance: IT9 (achievable)
  • Drilling depth: 5×D, 7-8×D
  • Shank shape: HA, HE and HB (DIN 6335)
  • Coating: TiAlN
  • Point angle: 140°
  • Lateral rake angle: 30°
  • Internal coolant supply

  
Your PLUS:

    • New inch size program
    • Excellent hole tolerance
    • Optimum chip removal thanks to special flutes
    • Optimum machining result thanks to good coordination of carbide and coating with drill geometry
    • Long tool edge life thanks to effective coating
 
 
 
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