RUKO SPB-DIN345-45,5mm Broca HSS com haste cónica Morse

Morse taper drill bit for large-diameter drilling in steel and cast iron. The 45.5 mm diameter with MT4 shank delivers a stable, precise bore in demanding metalworking applications.

Advantages

Ground from solid HSS-E Co 5 with 5% cobalt for high heat resistance and extended tool life. Bright finish reduces chip adhesion and improves chip flow.

Suitable for

• Steel and cast steel
• Alloyed and non-alloyed materials
• Grey cast iron, malleable cast iron, spheroidal graphite cast iron
• Sintered iron, nickel silver, graphite
• Aluminum alloys (short chips), brass (short chips)

Key specifications

• Diameter: 45.5 mm
• Shank: Morse Taper MT4
• Overall length: 370 mm
• Flute length: 220 mm
• Point angle: 130°
• Material: HSS-E Co 5
• Standard: DIN 345

Recommendations

Use with a Morse taper adapter and appropriate cutting fluid for optimal performance and tool life.