FEIN HM-Ultra kernboor Ø15/35 HM QI (63127089015)

For professionals who demand clean, precise holes in metal without the hassle of pilot drilling, the FEIN HM-Ultra Core Drill Bit Ø15/35 HM QI stands apart. Its annular design cuts only the periphery of the hole, dramatically reducing cutting force and heat compared to solid twist drills. The high-performance carbide teeth slice through steel, stainless steel, and non-ferrous metals with ease, while the QuickIN shank enables tool-free bit changes in seconds. This is not just a drill bit—it is a productivity tool engineered for FEIN QuickIN core drilling machines.

Highlights

• Ø15 mm cutting diameter, 35 mm cutting depth
• High-performance carbide (HM) annular cutter
• QuickIN shank for fast, tool-free bit changes
• Optimized for FEIN QuickIN core drilling machines
• Long service life and high cutting efficiency

In daily use

On the job site, time is money. The HM-Ultra core drill bit eliminates the need for center punching and pilot drilling—simply position the bit and start cutting. The annular design produces a solid slug instead of chips, keeping the work area cleaner and reducing waste. The carbide teeth maintain sharpness far longer than HSS bits, ensuring consistent hole quality from the first hole to the last. Whether you are working on steel beams, stainless steel panels, or non-ferrous components, this bit delivers burr-free holes with minimal effort.

Full specifications

• Product type: Core drill bit (annular cutter)
• Cutting material: High-performance carbide (HM)
• Drilling diameter: 15 mm
• Cutting depth: 35 mm
• Shank system: QuickIN
• Series: HM-Ultra
• Application: Metal drilling
• Suitable materials: Steel, stainless steel, non-ferrous metals
• Compatibility: FEIN QuickIN core drilling machines
• Packaging unit: 1 piece

Final note

When precision and speed matter, the FEIN HM-Ultra core drill bit is the clear choice. Its innovative QuickIN system and carbide construction make it an indispensable accessory for any metalworking professional.