Fein 63134460051 HSS Nova 25 Core Drill Bit With 3/4" Weldon Holder 46mm | 63134460051

Fein 63134460051 HSS Nova 25 core drill bit (46mm) with 3/4" Weldon holder

Fein 63134460051 is an HSS core drill bit designed for clean, efficient hole cutting in metal using a 3/4" Weldon fitting, helping reduce effort by removing a core rather than drilling out the full diameter. With a 46mm cutting diameter and 25mm cutting depth, it suits trade users who need consistent results for fabrication, maintenance and installation work.

Part number 63134460051 is part of Fein’s Nova 25 range and is supplied as a single core bit for use with compatible 3/4" Weldon holders and magnetic drills/adaptors that accept this fitting.

Key Features

• HSS Nova 25 design: Built for metalworking tasks where a core drill/annular cutter style bit improves productivity compared with conventional twist drilling.
• 46mm cutting diameter: Ideal for larger clearance holes and fabrication work where accurate, repeatable sizing is required.
• 25mm cutting depth: Suited to common plate and section thicknesses without over-reach.
• 3/4" Weldon fitting: Compatible with holders and machines that accept the 3/4" Weldon interface.
• Industrial standard metric dimensions: Straightforward selection and matching to job requirements.

Specifications at a glance