HSS drill bit for metal 5.5 mm, METAL HEAD, ALPEN [0066700550100] industrial packaging

All about the product

HSS drill bit for metal 5.5 mm, METAL HEAD, ALPEN [0066700550100] industrial package

• special tip geometry (available from size 4 mm) allows drilling without pre-punching and ensures precise starting even on rounded surfaces,
• the geometry of the main cutting edges and small blade angle increases drilling speed and material removal efficiency,
• the first cutting edge creates a conical indentation, ensuring precise hole centering and complete control from the start of drilling,
• the second cutting edge evenly distributes loads during operation, ensuring maximum cutting performance,
• special blade geometry prevents sudden material breakthrough, ensuring smooth hole finishing,
• ground groove together with an additional tip improves chip removal, increasing drilling speed and smoothness,
• tapered cutting edge significantly increases drill longevity and reduces wear, allowing more holes to be drilled without loss of performance,
• thermochemical heat treatment ensures additional corrosion protection,
• high-quality HSS steel ensures strength and reliability during operation,
• three-flat drill shank (available from size 4 mm) guarantees secure clamping in the drill holder and efficient torque transmission,
• when purchasing 10 pieces, the drills are shipped in an industrial package,

DRILL METAL HEAD ALPEN [0066700550100] TECHNICAL SPECIFICATIONS

• drill diameter: 5.5 mm,
• total length: 93 mm,
• working part length: 57 mm,

The images are for illustrative purposes.