High-performance drill for deep holes

KOMET KUB®  Drillmax XL

With the KOMET KUB® Drillmax XL, the expertise gained through the developement of special solutions has been transferred to a standard tool range, which is available from stock in 12, 20 and 30×D in diameters from 3.0 to 12.0 mm.

 

The spiral-fluted, deep-hole drills have four guide chamfers, ensuring good tool guidance.

 

 

 

 

Specifications:

  • 4 x guide chamfers
  • Drill diameter:
    • 3.00 – 12.00 mm for 12×D
    • 3.00 – 10.0 mm for 20×D
    • 3.00 – 8.00 mm for 30×D
  • Shank: DIN 6535 HA
  • Coating: TiAlN
  • Point angle: 140°
  • Helix angle: 30°
  • Internal coolant supply

  
Your PLUS:

  • 4 x chamfers for high drilling and alignment precision
  • Excellent chip evacuation due to optimized, spiral flutes
  • Reliable drilling up to 30×D, no pecking
  • Very high feed rates and cutting speeds shorten production time
 
 
 
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