RUKO SPB-DIN338-HSSCo8-TiAlN-Ø5,6mm spiraalboor

Twist drill bit with 5.6 mm diameter, engineered for high-performance drilling in tough materials. The TiAlN coating and 8% cobalt HSS construction deliver exceptional heat and wear resistance, ensuring long tool life even in stainless steel and alloyed steel.

Advantages

Fully ground from HSS-Co 8% with TiAlN coating, this drill bit offers very high heat resistance, very high wear resistance, and reduced friction. The 130° point angle and right-hand cutting direction provide efficient chip removal and accurate hole starting.

Suitable for

• Stainless steel
• Alloyed steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 5.6 mm
• Overall length: 93 mm
• Flute length: 57 mm
• Shank: cylindrical, 5.6 mm
• Standard: DIN 338
• Tolerance: h8

Recommendations

For best results, use with appropriate cutting fluid when drilling stainless or alloyed steels. Ensure the workpiece is securely clamped and the drill is held perpendicular to the surface.