High Precision Drilling of Ordinary Steels
Split-point grinding: Reduction of the drill tip for precise starting.
Self-centring: Enables simple self-centring on smooth surfaces, significantly reducing required axial load.
118° Tip Angle: Optimized for sharpening and material penetration (135° also available).
Efficient Material Attack: Suitable for materials with long shavings, enabling rapid attack and simple centring.
Cylindrical Shank: Shank diameter equals the tip diameter for universal compatibility.
Versatile Use: Compatible with portable electrical tools and CNC machine tools.
30° Type N Flute: Normal flute profile with a 30° helix angle for optimal rigidity.
High-Precision: Provides excellent drilling precision for industrial applications.
HSS Substrate: Made from premium High-Speed Steel for durability.
Wide Compatibility: Ideal for steels and cast irons up to 950 N/mm².