RUKO SPB-DIN345-HSSCo Ø25,5mm broca helicoidal con mango cónico Morse

This Morse taper shank twist drill bit delivers high-performance drilling in demanding materials, featuring a 5% cobalt HSS-Co construction for superior heat and wear resistance. With a 25.5 mm diameter and MT3 shank, it is engineered for precision and durability in industrial applications.

Advantages

Fully ground from HSS-Co with 5% cobalt, this drill bit maintains hardness at elevated temperatures, ensuring long tool life and consistent performance. The bright surface finish reduces friction and improves chip evacuation, while the 118° point angle provides accurate centering and reduced cutting forces.

Suitable for

• High-alloy steels up to 1100 N/mm² tensile strength
• Stainless steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Drill diameter: 25.5 mm
• Shank type: Morse Taper MT3
• Total length: 298 mm
• Flute length: 165 mm
• Material: HSS-Co (5% cobalt)
• Point angle: 118°
• Cutting direction: Right-hand
• Number of flutes: 2
• Tolerance: h8
• Manufacturing process: Fully ground
• Surface finish: Bright
• Standard: DIN 345

Recommendations

Use with appropriate cutting fluid for best results in tough materials. Ensure the machine spindle matches the MT3 taper for secure mounting.