Fein 63134140051 3/4" Weldon Holder HSS Nova Core Bit - 14mm x 25mm

Fein 63134140051 HSS Nova 25 Core Drill Bit, 14mm x 25mm (3/4" Weldon)

The Fein 63134140051 core drill bit is designed for fast, accurate metal core drilling with magnetic base drills, producing clean holes while removing less material than a conventional twist drill. With a 14mm cutting diameter and 25mm cutting depth, it’s a practical choice for fabrication, installation and on-site steelwork where consistent results matter.

Built as part of Fein’s HSS Nova 25 range, this 3/4" Weldon-shank annular cutter suits common mag drill holders and is intended for durable performance in structural steel applications. The model number 63134140051 is ideal when you need a compact, trade-ready core drill size for repetitive holemaking.

Key Features

• HSS Nova 25 design: High-speed steel construction for dependable core drilling performance in metalworking tasks.
• 3/4" Weldon shank: Industry-standard fitting for secure clamping in compatible magnetic drills.
• 14mm cutting diameter: Ideal for common fixing and clearance hole sizes in steel fabrication and installation work.
• 25mm cutting depth: Suitable for drilling through typical steel sections without excessive tool length.
• Resharpenable: Designed to be resharpened to extend service life and support economical use over time.

Specifications at a glance

Compatibility

Suitable for use with compatible Fein magnetic drilling machines, including: KBM 50 Q, KBM 65 U, KBU 35-2 QW, KBU 35 MQW, KBU 35 PQW, AKBU 35 PMQW Select, KBU 35 QW, KBM 50 U, KBE 35, KBE 30, KBE 50-2 M, KBM 50 Auto and KBB 40.