50mm Core Drill D29 HSS With 3/4" Weldon Shank, 50mm Cutting Depth - C. & E. Fein GmbH

Durable HSS construction and a secure 19.05 mm Weldon shank deliver reliable 50 mm core drilling and long service life in industrial settings. Order the NOVA 50 directly via Metav Werkzeuge or ask our consultants if needed.

NOVA 50 Core drill — 29 mm, HSS with 3/4" Weldon shank (FEIN)

The NOVA 50 core drill is a heavy-duty hole cutter engineered for precise 50 mm deep metal drilling in industrial and workshop environments.

• HSS construction for extended service life
• 29 mm diameter for clean, repeatable holes
• 50 mm cutting depth for through and blind holes
• 19.05 mm (3/4") Weldon shank for secure clamping

Consistent industrial cutting performance

Built from HSS, this core cutter offers a balance of toughness and heat resistance that supports sustained metalworking operations. The combination of a 29 mm bore and a 50 mm cutting depth provides a clear advantage when consistent hole geometry is required for assembly or preparation tasks. With eight cutting edges the design reduces chatter and promotes smooth chip evacuation, which translates into high tool life and fewer tool changes during production runs.

Secure mounting for repeatable accuracy

The Weldon shank design with a 19.05 mm (3/4") diameter guarantees positive clamping in holders and arbors made for Weldon tooling. That secure fixing minimises axial play and ensures repeatable centring of the cutter during successive operations. For users fitting the tool into stands or drive units designed for Weldon shanks, the result is improved positional accuracy and reduced rework, particularly on demanding or tight-tolerance projects.

Easy integration and reliable service life

Metric dimensions and a compact overall length make this hole cutter straightforward to integrate into standard tooling setups. The compact 86 mm overall length and the robust HSS construction mean the tool is suited to general metal fabrication tasks where wear resistance and predictable performance are priorities. The construction and machining characteristics favour operators seeking a cost-effective, durable solution for everyday core drilling needs.

For supply and expert advice on FEIN's NOVA 50 core drill, contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 to discuss suitability for specific applications.

Technical data

• Article number: 4149702667NW
• Product type: NOVA 50
• Product: Core drill
• Label: Kernbohrer NOVA 50 D.29mm Weldon FEIN
• Manufacturer: C. & E. Fein GmbH
• Packaging unit: 1

Core technical data

• Diameter: 29 mm
• Cutting depth: 50 mm
• Overall length: 86 mm
• Number of cutting edges: 8
• Shank diameter: 19.05 mm (3/4")

Special features

• Material: HSS
• Weldon shank execution
• Metric dimensions
• High tool life

FAQ

What cutting depth does the NOVA 50 provide?
The NOVA 50 delivers a 50 mm cutting depth, suitable for both blind and many through-hole applications in workshop and industrial settings.

Which shank standard is used and what does that mean for mounting?
The core drill features a Weldon shank of 19.05 mm (3/4"), meaning it requires a Weldon-style holder or arbor with lateral set screws for secure, backlash-free clamping.

Which materials is this cutter intended for?
Made from HSS, the NOVA 50 is intended for general metalworking use and performs well on common ferrous and non-ferrous metals where HSS tools are appropriate.

How many cutting edges does the tool have and why is that important?
The cutter has 8 cutting edges, which helps distribute cutting forces, reduce vibration and improve surface finish while extending service intervals.

What is the product identification for ordering or stock checks?
The core drill is listed under article number 4149702667NW and as the NOVA 50 core drill by FEIN.

Manufacturer: C. & E. Fein GmbH; Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com