HSS Extra Long Series – HSS SUPER – 9 mm Ø

Single packing

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.

• Split point
• 118 degree angle
• High Speed Steel

Strengths

• Sharp cutting edges Even with larger diameters little feed
  pressure is required
• Very high elasticity and greatest toughness with optimum
  cutting performance
• High fracture resistance Even with smaller diameters low
  risk of breakage due to high elasticity
• Optimum drilling performance even in unfavourable working
  conditions

Industrial Quality	Highly Accurate	Precise

Alpen drill bits are manufactured in Austria.