HSS drill bit for metal 8.0 mm, METAL HEAD, ALPEN [0066600800100]

All about the product

HSS drill bit for metal 8.0 mm, METAL HEAD, ALPEN [0066600800100]

• special geometry of the drill bit tip (available from 4 mm size) allows drilling without pre-punching and ensures precise starting even on rounded surfaces,
• geometry of the main cutting edges and small blade angle increase drilling speed and material removal efficiency,
• the first cutting edge creates a conical indentation, ensuring precise centering of the hole 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 flute along with an additional tip improves chip removal, increasing drilling speed and smoothness,
• chiseled cutting edge significantly increases drill longevity and reduces wear, allowing to drill more holes without loss of performance,
• thermochemical heat treatment provides additional protection against corrosion,
• high-quality HSS steel ensures durability and reliability during operation,
• three-flat shank (available from 4 mm size) guarantees secure clamping in the drill holder and efficient torque transmission,

DRILL METAL HEAD ALPEN [0066600800100] TECHNICAL PARAMETERS

• drill diameter: 8.0 mm,
• total length: 117 mm,
• working part length: 75 mm,

The images are for illustrative purposes only.