RUKO KEB-HSSCo-35.0mm-QuickIn Annular Cutter, 35 mm Cutting Diameter, 30 mm Cutting Depth, HSS-Co, QuickIN Shank

Annular cutter for core drilling in steel, stainless steel, cast iron, and non-ferrous metals. The 35 mm cutting diameter and 30 mm cutting depth make it suitable for creating large holes in metal workpieces. The HSS-Co material with cobalt provides high heat resistance and wear resistance, extending tool life. The QuickIN shank allows for fast tool changes on compatible magnetic drilling machines and pillar drills with a QuickIN adapter. The fully ground design ensures precise cutting edges and smooth operation. A centering pin is required for accurate drilling. The cutter is re-sharpenable, allowing for multiple uses before replacement.

Advantages

High-speed steel with cobalt (HSS-Co) offers excellent hardness and heat resistance, enabling higher cutting speeds and longer tool life compared to standard HSS. The multi-flute design ensures efficient chip evacuation and reduces cutting forces. The QuickIN shank system provides quick and secure tool changes, minimizing downtime. The fully ground body and cutting edges deliver high precision and clean hole quality. The cutter is suitable for a wide range of metals, including tough materials like stainless steel and cast iron.

Suitable for

• Magnetic drilling machines
• Pillar drills with QuickIN adapter
• Steel, stainless steel, cast iron, and non-ferrous metals

Key specifications

• Cutting diameter: 35 mm
• Cutting depth: 30 mm
• Material: HSS-Co (High-Speed Steel with Cobalt)
• Shank type: QuickIN (19 mm Weldon compatible)
• Manufacturing process: Fully ground
• Coolant requirement: External or through spindle
• Centering pin: Required
• Finish: Bright / Uncoated
• Series: Karnasch 20110 Series
• Number of flutes: Multi-flute design
• Drilling method: Core drilling (removes a slug)
• Re-sharpenable: Yes

Recommendations

Use with a suitable centering pin and appropriate cutting fluid for optimal performance and tool life. Ensure the machine spindle and QuickIN adapter are clean and properly secured before operation.