RUKO STB-HSS-TiN-SP Twist Drill Bit 6.0 mm DIN 338 Split Point TiN Coated

This RUKO twist drill bit stands out with its titanium nitride (TiN) coating, which reduces friction and heat build-up, extending tool life when drilling in steel, cast iron, non-ferrous metals and plastics. The split point design allows for precise centering and reduces thrust pressure, making it easier to start drilling without wandering.

Highlights

• TiN coating for high wear resistance and reduced friction
• Split point (cross ground) for accurate positioning and less effort
• DIN 338 standard with type N helix for general-purpose drilling
• Right-hand cutting, 118° point angle
• Ground from high-speed steel (HSS) for durability

In daily use

The 6.0 mm diameter and 94 mm overall length make this bit suitable for a wide range of workshop and maintenance tasks. The TiN coating withstands temperatures up to 600°C and provides a surface hardness of approximately 2300 HV, ensuring reliable performance even in demanding applications.

Full specifications

• Drill bit type: Twist drill bit
• Material: High-speed steel (HSS)
• Coating: Titanium nitride (TiN)
• Diameter: 6.0 mm
• Standard: DIN 338
• Helix type: N (normal)
• Point angle: 118°
• Point type: Split point (cross ground)
• Shank type: Cylindrical
• Overall length: 94 mm
• Flute length: 57 mm
• Cutting direction: Right-hand cutting
• Recommended materials: Steel, cast iron, non-ferrous metals, plastics
• Manufacturing process: Ground
• Colour: Gold (TiN)
• Application: General purpose drilling
• Heat resistance (coating): Up to 600°C
• Surface hardness (coating): Approx. 2300 HV
• Packaging: Single piece

Final note

A reliable choice for professionals and DIY enthusiasts who need a precise, long-lasting drill bit for metal and plastic.