Features

• General purpose use
• Suitable for materials up to 1000N/mm2
• Blind holes
• Depths up to approx. 2.5 x d1

Specifications

• Designation: N (for normal general purpose type materials)
• Material: Premium Grade High Speed Steel (HSSE-V3)
• Finish: Steam Oxide (Blue)
• Max Cut Depth: 2.5xD
• Shank Form: Reinforced Shank (with square drive)
• Helix Angle: R40
• X: als
• Type: Spiral Flute
• Standard: ISO529
• Thread Form: ISO Metric Coarse (M)
• Nut Tolerance: ISO 2 / 6H
• Lead: Form C / 3 x P

Applications

• Steel - Non-alloy, cast & free cutting (~ 0.15 %C): Annealed
• Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Annealed
• Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Quenched & Tempered
• Steel - Non-alloy, cast & free cutting (~ 0.75 %C): Annealed
• Steel - Low alloy & cast < 5% of alloying elements: Annealed