Fein HM Ultra 50 Core Drill Bit With QuickIN MAX/Weldon 32 Fitting 53mm | 63127333010

Fein 63127333010 HM Ultra 50 core drill bit – QuickIN MAX/Weldon 32, 53mm

Fein 63127333010 is a carbide-tipped core drill bit designed for fast, repeatable metal core drilling with a QuickIN MAX/Weldon 32 shank. With a 53mm size, it’s a practical choice for fabricators and maintenance teams who need clean, accurate holes with fewer tool changes.

Part number 63127333010 forms part of the Fein HM Ultra 50 range, built for continuous workshop use with a wear-resistant, heat-resistant cutting design and a conical flute profile to help clear swarf efficiently.

Key Features

• Carbide-tipped cutting geometry: Designed for tough, everyday metal core drilling with excellent wear resistance.
• Heat resistance up to 800°C: Supports demanding drilling cycles where cutting temperatures rise.
• Conical flute design: Helps optimise chip removal for smoother drilling in harder materials.
• 3-flute design: Promotes stable, chatter-reduced cutting for accurate hole making.
• QuickIN MAX / Weldon 32 holder: Secure, professional connection for compatible core drilling equipment.

Specifications at a glance

Suitable applications

• Core drilling in metal where consistent hole quality and controlled cutting action are required.
• Workshop, fabrication and maintenance tasks needing a QuickIN MAX/Weldon 32 connection.
• Repeated drilling cycles where higher heat resistance can help maintain cutting performance.