RUKO SPB-DIN338-HSSCo8-TiAlN-Ø5,2mm kierrepora

Twist drill bit for industrial drilling in demanding materials, featuring a TiAlN coating for high performance and extended tool life. The HSS-Co 8 cobalt alloy and 130° point angle ensure efficient drilling in high-alloy steels, stainless steels, heat-resistant steels, titanium alloys, cast iron, non-ferrous metals, and plastics.

Advantages

TiAlN coating provides excellent heat resistance and reduces friction, allowing higher cutting speeds and longer tool life. The cobalt content (8%) improves hot hardness and wear resistance, making this drill bit suitable for tough applications. Ground from solid with h8 tolerance ensures precise hole dimensions.

Suitable for

• High-alloy steels
• Stainless steels
• Heat-resistant steels
• Titanium alloys
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Drill bit type: Twist drill bit
• Standard: DIN 338
• Material: HSS-Co 8 (High-Speed Steel with 8% Cobalt)
• Coating: TiAlN (Titanium Aluminum Nitride)
• Diameter: 5.2 mm
• Shank type: Cylindrical
• Point angle: 130°
• Cutting direction: Right-hand cutting
• Flute type: Standard spiral flute
• Tolerance: h8
• Overall length: 86 mm
• Working length (flute length): 52 mm
• Colour: Bronze/Black

Recommendations

Use with appropriate cutting fluid for best results in tough materials. Suitable for industrial drilling applications requiring high performance and precision.