HSS drill bit for metal 7.0 mm, METAL HEAD, ALPEN [0066600700100]

All about the product

HSS drill bit for metal 7.0 mm, METAL HEAD, ALPEN [0066600700100]

• special drill tip geometry (available from size 4 mm) allows drilling without a pilot hole and ensures precise starting even on rounded surfaces,
• the geometry of the main cutting edges and the 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,
• the ground flute along with the additional tip enhances chip removal, increasing drilling speed and smoothness,
• the chamfered cutting edge significantly increases the drill's longevity and reduces its wear, allowing for more holes to be drilled without performance loss,
• thermal-chemical treatment provides additional corrosion protection,
• high-quality HSS steel ensures strength and reliability during operation,
• three-flat drill shank (available from size 4 mm) guarantees a secure grip in the drill chuck and effective torque transfer,

DRILL METAL HEAD ALPEN [0066600700100] TECHNICAL PARAMETERS

• drill diameter: 7.0 mm,
• total length: 109 mm,
• working part length: 69 mm,

Images are for illustrative purposes only.