Fein TCT Ultra 50 Core Drill Bit With Fein Thread M 18 x 6 P 1.5 17mm | 63127047017

Fein 63127047017 TCT Ultra 50 core drill bit – M18 x 6 P1.5 thread, 17mm diameter

The Fein 63127047017 core drill bit is a TCT (carbide-tipped) cutter designed for fast, accurate hole-making in metalworking and fabrication tasks. With a 17mm diameter and Fein thread M18 x 6 P 1.5, it’s a practical choice for users who need a reliable core bit for repeat drilling with fewer tool changes.

Built around Fein’s Ultra 50 range, this cutter is intended for tough everyday workshop use, helping deliver smooth cutting action and consistent results when productivity and hole quality matter.

Key Features

• TCT (carbide-tipped) cutter: Designed for wear resistance and dependable performance in continuous workshop use.
• Ultra 50 range design: Built for economical drilling with more holes and fewer cutter changes on larger drilling runs.
• 3-flute geometry: Helps promote smooth cutting with reduced chatter for accurate hole results.
• Fein thread fitting: M18 x 6 P 1.5 connection for compatible arbors and tooling.
• 50mm cutting depth: Suitable for deeper drilling requirements in typical steelwork and fabrication applications.

Specifications at a glance

Suitable applications

• Metal fabrication and workshop drilling where consistent hole quality is required
• Repeat hole-making tasks where reduced tool changes help improve productivity
• Applications requiring a 17mm core bit with a 50mm cutting depth