Key Performance & Features

• Universal Drilling Specialist: Specifically optimized for high-volume production in Carbon Steel, Alloy Steel, and Cast Iron materials.
• Spherical Dot Array Technology: The rake face is covered with a dense array of spherical chipbreaking dots that force wide drilling chips to curl and fracture, preventing flute clogging.
• Reinforced Impact Resistance: Controlled negative land on the cutting edge enhances toughness, allowing the insert to handle the initial shock of drilling into forging crusts or materials with light oxide scales.
• Stable Chip Evacuation: Engineered to provide consistent performance even in deep-hole drilling where chip curling and smooth flow are critical for surface finish and hole accuracy.
• Economic 2-Corner Logic: The trigon geometry provides two sharp and robust cutting corners, maximizing tool life and reducing the tool cost-per-hole.

Dimensional Specifications