Σετ Τρυπανιών HSSE TiN INOX 1,0-10,5 mm 24 τεμ.

This 24-piece HSSE-Co5 drill bit set with Titanium Nitride (TiN) coating is specifically designed for drilling stainless steel (INOX), high-alloy steels, cast iron, and non-ferrous metals. The 135° split point ensures precise starting and reduces walking, while the jobber length and cylindrical shank provide compatibility with standard drill chucks. Supplied in a durable metal storage case for organization and protection.

Advantages

Enhanced wear resistance and heat dissipation due to TiN coating; extended tool life in demanding materials; reduced thrust force with split point geometry; convenient size range from 1.0 mm to 10.5 mm in a single set.

Suitable for

• Stainless steel (INOX)
• High-alloy steels
• Cast iron
• Non-ferrous metals
• Professional and industrial applications

Key specifications

• Material: HSSE-Co5 (High-Speed Steel with 5% Cobalt)
• Coating: Titanium Nitride (TiN)
• Drill bit type: Twist drill bit
• Shank type: Cylindrical
• Point angle: 135° split point
• Standard: DIN 338
• Number of pieces: 24
• Diameter range: 1.0 mm - 10.5 mm
• Length type: Jobber length
• Flute type: Right hand cut
• Tolerance: h8
• Case material: Metal

Recommendations

For optimal performance, use with a variable speed drill at appropriate RPM for the material. Always apply cutting fluid when drilling stainless steel to reduce heat and extend bit life.