Fein TCT Ultra 50 Core Drill Bit With Fein Thread M 18 x 6 P 1.5 46mm | 63127032015

Fein 63127032015 TCT Ultra 50 Core Drill Bit (M18 x 6 P1.5) – 46mm

Fein 63127032015 is a TCT Ultra 50 core drill bit designed for fast, repeatable holemaking with magnetic base drilling machines and compatible core drill holders. With a 46mm diameter and a robust carbide-tipped design, it’s built for demanding workshop and site fabrication tasks where clean, accurate holes matter.

Also known by SKU 63127032015, this Fein core cutter uses an M18 x 6 P1.5 mounting thread and is intended for continuous use applications where tool life and cutting stability are key.

Key Features

• Carbide-tipped (TCT) cutting: Designed for wear resistance and dependable cutting performance in demanding drilling work.
• Ultra 50 cutting depth: 50mm cutting depth supports common fabrication and structural steel drilling tasks.
• M18 x 6 P1.5 connection: FEIN thread fitting for secure installation in compatible core drill holders.
• 9 cutting edges: Multi-edge design supports stable cutting and consistent hole quality.
• Heat resistance: Rated up to 800°C for tough continuous-use conditions.
• High hardness material: 1,450 HV Vickers hardness supports durability in heavy-duty use.

Specifications at a glance

Suitable applications

• Holemaking with magnetic base drills and compatible core drill holders.
• Workshop fabrication and site steelwork where repeatable hole size and cutting stability are required.
• Continuous-use drilling tasks where tool life and heat resistance are important.