Fein TCT Ultra 50 Core Drill Bit With 3/4" Weldon Holder 36mm | 63127300010

Fein 63127300010 TCT Ultra 50 Core Drill Bit – 36mm, 3/4" Weldon Holder

Fein 63127300010 is a TCT core drill bit designed for fast, accurate holemaking in metal, with a 3/4" Weldon shank for use with compatible magnetic drills and core drilling systems. With a 36mm cutting diameter, it’s a practical choice for workshop and site fabrication where clean, repeatable holes help improve productivity.

Part of the TCT Ultra 50 range, this 36mm core drilling cutter is built for continuous use with a carbide-tipped design and a conical flute layout to support efficient chip removal and smoother cutting.

Key Features

• Carbide-tipped (TCT) cutter: Built for demanding metal drilling with strong wear resistance for repeat use.
• Ultra 50 / continuous-use design: Developed for tough everyday workshop applications where fewer tool changes help maintain workflow.
• Conical flute geometry: Supports efficient chip evacuation to help maintain cutting performance during drilling.
• 3-flute design: Promotes smoother cutting and accurate holemaking with reduced chatter.
• Heat resistance up to 800°C: Designed to cope with high cutting temperatures associated with heavy-duty drilling.
• 3/4" Weldon shank: Secure, widely used core drill interface for compatible arbors and magnetic drill systems.

Specifications at a glance

Suitable applications

• Core drilling holes in metal during fabrication, installation and maintenance work
• Use with compatible magnetic drills and arbors that accept a 3/4" Weldon shank
• Repeat holemaking tasks where durability and stable cutting action are important