Fein TCT Ultra 50 Core Drill Bit With 3/4" Weldon Holder 34mm | 63127298010

Fein 63127298010 TCT Ultra 50 Core Drill Bit, 34mm x 50mm with 3/4" Weldon Shank

Fein 63127298010 is a TCT core drill bit designed for fast, accurate metal drilling with efficient chip removal, helping reduce tool changes in continuous workshop use. With a 3/4" Weldon shank, it is suited to compatible mag drills and core drilling systems that accept this common fitting.

This 34mm diameter core drill (50mm cutting depth) uses a carbide-tipped design for wear resistance in demanding applications, delivering clean holes with a stable, low-chatter cut.

Key Features

• Carbide-tipped (TCT) construction: Built for high wear resistance in continuous metal drilling tasks.
• Ultra 50 cutting depth: 50mm cutting depth supports drilling through thicker steel sections in a single pass where suitable.
• 3/4" Weldon shank: Secure, positive-drive fitting for compatible core drilling machines and adapters.
• 3-flute design: Promotes smooth cutting and helps reduce chatter for more accurate holes.
• Conical flute geometry: Designed for efficient chip evacuation when drilling tough metals.
• High heat resistance: Designed for demanding use with heat resistance up to 800°C.

Specifications at a glance

Suitable applications

• Core drilling holes in steel and other metals in fabrication and workshop environments.
• Use with compatible core drilling machines and mag drills that accept a 3/4" Weldon shank.
• Continuous production drilling where fewer tool changes and consistent hole quality are beneficial.