 
          HSS EXTRA LONG SERIES 
	
	DRILLS FOR METAL
HSS Extra Long Series - HSS SUPER - 4 mm Ø
Range of application:
High efficiency drills for extremely deep holes where working conditions such as cutting speed, feed, coolant and frequent chip removal have to be observed.

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| Industrial Quality | Highly Accurate | Precise | 
Alpen drill bits are manufactured in Austria.
 
 
HSS EXTRA LONG SERIES 
	
	DRILLS FOR METAL
| Part No. | Diameter Ø | Shank Ø | Cutting Edge length | Complete length | 
| ALP100004 | 4 mm | 4 mm | 120 mm | 175 mm | 
 
             
       
      