RUKO SPB-DIN345-HSSCo-Ø12,5mm morseconus spiraalboor

Precision-ground 12.5 mm Morse Taper Shank Twist Drill in HSS-Co with 5% cobalt for high-performance metal drilling.

Overview

The RUKO SPB-DIN345-HSSCo-Ø12,5mm is a fully ground twist drill bit engineered for industrial metalworking. It features a Morse Taper Shank (MK1) for secure, concentric mounting in machine spindles, and is manufactured from high-speed steel with 5% cobalt (HSS-Co) for enhanced heat resistance and durability.

What stands out

• Morse Taper Shank MK1 for positive drive and accurate centering
• HSS-Co with 5% cobalt withstands high temperatures
• Fully ground flutes and 130° point angle for precise cutting
• DIN 345 standard ensures consistent quality and interchangeability
• Suitable for steel up to 1000 N/mm², cast iron, non-ferrous metals, and plastics

Technical details

• Drill Diameter: 12.5 mm
• Overall Length: 151 mm
• Flute Length: 94 mm
• Shank Type: Morse Taper, size MK1 (MT1)
• Material: HSS-Co (5% cobalt)
• Point Angle: 130°
• Helix Angle: 25-30°
• Surface Finish: Bright
• Tolerance Class: h8
• Cutting Direction: Right-hand
• Number of Cutting Edges: 2

Our verdict

A professional-grade drill bit for machine shop use, offering reliable performance in tough materials.