Broca helicoidal RUKO SPB-DIN345-HSSCo-Ø11,0 mm com haste cónica Morse

This RUKO twist drill bit features a Morse taper shank (MT1) for secure mounting in machine spindles, making it ideal for industrial drilling applications. Manufactured from high-speed steel with 5% cobalt (HSS-Co), it offers enhanced heat resistance and durability compared to standard HSS bits, allowing for efficient drilling in tough materials.

Highlights

• Morse taper shank MT1 for positive drive and easy tool changes
• HSS-Co with 5% cobalt for high wear resistance and hot hardness
• Precision ground from solid for accurate hole quality
• Split point (cross ground) reduces walking and improves centering
• Bright finish for clean cutting and corrosion resistance

In daily use

With a diameter of 11.0 mm and a total length of 151 mm, this drill bit is suited for creating precise holes in steel, stainless steel, cast iron, and non-ferrous metals. The 130° point angle and split point geometry provide excellent self-centering and reduced thrust requirements, while the right-hand cut ensures efficient chip evacuation.

Full specifications

• Drill Bit Type: Twist Drill Bit
• Shank Type: Morse Taper Shank, MT1
• Material: HSS-Co (5% Cobalt)
• Standard: DIN 345
• Diameter: 11.0 mm
• Total Length: 151 mm
• Flute Length: 94 mm
• Point Angle: 130°
• Point Grind: Split Point (Cross Ground)
• Direction of Cut: Right-Hand Cut
• Tolerance: h8
• Manufacturing Process: Ground from Solid
• Recommended Materials: Steel, Stainless Steel, Cast Iron, Non-Ferrous Metals
• Maximum Material Hardness: Up to 1100 N/mm²

Final note

Engineered for reliability in demanding workshop environments, this drill bit delivers consistent performance and long service life.