RUKO KEB-HSS-TiAlN broca de núcleo Ø28,0 mm

The RUKO KEB-HSS-TiAlN annular cutter stands out with its TiAlN coating, which significantly extends tool life and reduces friction during metal drilling. Precision-ground from high-speed steel, this cutter delivers clean, accurate holes in a variety of metals.

Highlights

• TiAlN coating for high heat resistance and up to 100% longer tool life
• Optimized geometry for efficient chip evacuation
• Internal coolant supply for improved cutting performance
• Weldon shank (19 mm) for secure mounting

In daily use

Designed for magnetic drilling machines and drill presses, this annular cutter handles steel, stainless steel, cast iron, and non-ferrous metals. Its four cutting teeth and 30 mm cutting depth make it suitable for a range of metalworking tasks.

Full specifications

• Tool type: Annular cutter
• Material: High-speed steel (HSS)
• Coating: TiAlN
• Cutting diameter: 28.0 mm
• Cutting depth: 30 mm
• Shank type: Weldon
• Shank diameter: 19 mm (3/4")
• Number of teeth: 4
• Manufacturing process: Precision ground
• Application: Metal drilling
• Compatible materials: Steel, stainless steel, cast iron, non-ferrous metals
• Coolant supply: Internal

Final note

A pilot pin is required for core ejection and is sold separately.