Fein TCT Ultra 50 Core Drill Bit With Fein Thread M 18 x 6 P 1.5 51mm | 63127035011

Fein 63127035011 TCT Ultra 50 core drill bit – M18 x 6 P1.5 thread, 51mm

Fein 63127035011 is a TCT core drill bit designed for fast, repeatable hole cutting in metal, using a Fein M18 x 6 P1.5 thread connection for secure fitment. It’s a practical choice for fabricators, installers and maintenance teams who want clean, accurate holes with reduced effort compared with step-drilling or opening out with conventional twist drills.

Part of Fein’s TCT Ultra 50 range, the 63127035011 core bit is made for continuous use, with a carbide-tipped cutting edge engineered for durability in demanding workshop and site conditions.

Key Features

• TCT cutting technology: Carbide-tipped design for efficient cutting and long service life in metalworking applications.
• Ultra 50 series (50mm cutting depth): Suitable for producing deeper core holes in a single pass where tool and setup allow.
• Fein thread connection: M18 x 6 P1.5 thread helps ensure a stable, positive connection to compatible holders/arbors.
• 51mm diameter: Ideal for creating clearance holes for pipework, conduit, fixings and access holes in steelwork.
• Built for continuous use: Designed to handle sustained drilling tasks with reduced wear under demanding conditions.

Specifications at a glance

Suitable applications

• Core drilling in metal for fabrication, steelwork and installation tasks.
• Creating larger diameter holes for cable/pipe pass-throughs, access points and fixings.
• Use with compatible core drill holders/arbors that accept Fein M18 x 6 P1.5 threaded core bits.