HSS drill bit for metal 6.5 mm, METAL HEAD, ALPEN [0066600650100]

All about the product

HSS drill bit for metal 6.5 mm, METAL HEAD, ALPEN [0066600650100]

• special drill tip geometry (available from size 4 mm) allows drilling without a pilot hole and ensures precise starting even on rounded surfaces,
• geometry of the main cutting edges and a small blade angle increases drilling speed and material removal efficiency,
• the first cutting edge performs a conical indentation, ensuring accurate 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,
• chamfered cutting edge significantly increases the drill's durability and reduces wear, allowing for more holes to be drilled without performance loss,
• thermochemical heat treatment ensures additional protection against corrosion,
• 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 effective torque transfer,

METAL HEAD ALPEN DRILL [0066600650100] TECHNICAL PARAMETERS

• drill diameter: 6.5 mm,
• total length: 101 mm,
• working part length: 63 mm,

The images are for illustrative purposes.