Broca helicoidal de cone Morse RUKO SPB-DIN345-34,5 mm HSS

Twist drill bit with Morse taper shank for large-diameter drilling in tough materials, delivering high cutting performance through 5% cobalt HSS-E steel.

Advantages

Ground from solid for precise concentricity and durability. The 118° point angle and bright finish reduce friction and heat build-up, extending tool life in demanding applications.

Suitable for

• Alloyed and unalloyed steel up to 1100 N/mm² tensile strength
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 34.5 mm
• Shank: Morse Taper MK4
• Total length: 355 mm
• Flute length: 210 mm
• Material: HSS-E (5% cobalt)
• Standard: DIN 345
• Tolerance: h8
• Cutting direction: right-hand

Recommendations

Use with suitable cooling and lubrication for best results in steel. Ensure the machine spindle matches the MK4 taper.