RUKO VOB-3S-30 Weldon HSS kernboor 14,0 mm

Annular cutter for core drilling in steel, stainless steel, and non-ferrous metals. The VOB-3S series features a 3-flute design optimized for smooth cutting and efficient chip removal, with a Weldon shank for secure mounting in magnetic drilling machines and compatible pillar drills.

Advantages

Ground from solid HSS with a bright finish, this cutter offers high wear resistance and precise hole quality. The 3-flute geometry reduces vibration and improves chip evacuation, while the core pin ejection mechanism simplifies slug removal.

Suitable for

• Magnetic drilling machines with Weldon adapter
• Pillar drills with Weldon adapter
• Core drilling in steel, stainless steel, and non-ferrous metals

Key specifications

• Cutting diameter: 14.0 mm
• Cutting depth: 30 mm
• Shank type: Weldon, 19 mm (3/4 inch)
• Number of flutes: 3
• Overall length: 64 mm
• Material: High-Speed Steel (HSS)
• Tolerance class: h8

Recommendations

Use with internal or external cooling for extended tool life. Ensure the Weldon shank is fully seated and locked before operation.