Fein 63134160052 3/4" Weldon Holder HSS Nova Core Bit - 16mm x 50mm

Fein 63134160052 HSS Nova 50 Core Drill Bit, 3/4" Weldon Shank, 16mm x 50mm

Fein 63134160052 is an HSS Nova 50 core drill bit designed for fast, accurate hole cutting in metal when used with a compatible magnetic drill and 3/4" Weldon holder. With a 16mm cutting diameter and 50mm cutting depth, it’s a practical choice for fabrication, installation and steelwork where clean, consistent holes help keep work moving.

The 63134160052 annular cutter uses an optimised tooth geometry and can be resharpened to extend working life, making it a cost-effective accessory for regular site and workshop drilling.

Key Features

• HSS construction: Designed for reliable metal drilling performance in demanding trade use.
• 3/4" Weldon shank: Suits magnetic drills and holders that accept the industry-standard Weldon fitting.
• 50mm cutting depth: Ideal for deeper section drilling where standard twist drills can be slow or inefficient.
• Optimised cutting geometry: Helps produce clean holes with good dimensional accuracy.
• Resharpenable design: Can be resharpened multiple times to extend service life and reduce replacement costs.

Specifications at a glance

Suitable applications

• Metal core drilling with compatible magnetic drills using a 3/4" Weldon holder.
• Steelwork and fabrication tasks where fast, clean, accurate holes are required.
• Installation and assembly work, including work at height where efficient drilling helps reduce time on task.