50mm Core Drill 13mm HSS With 3/4" Weldon Shank High Wear Resistance - C. & E. Fein GmbH

Combine HSS durability with a 50 mm cutting depth and a secure 19.05 mm Weldon shank for efficient, repeatable hole production; order the annular cutter directly via Metav Werkzeuge or contact our technical advisers for clarification.

NOVA 50 annular cutter (D 13 mm) — HSS core cutter with Weldon shank

The NOVA 50 annular cutter is an HSS core cutting tool engineered for precise, deep-hole cutting in industrial metalworking, offering a 50 mm effective cutting depth and a 19.05 mm (3/4") Weldon shank for secure machine mounting.

HSS construction for high wear resistance 50 mm cutting depth for deeper holes Weldon shank 19.05 mm (3/4") for secure clamping

Precision and material performance for reliable production

The annular cutter combines HSS construction with a four-edged cutting geometry to deliver consistent cutting performance and extended service intervals. The high-speed steel body is valued for its toughness and heat resistance, which helps maintain cutting edges under typical workshop loads. The four cutting edges share the load and reduce vibration, resulting in cleaner holes and prolonged tool life — a practical benefit when exact hole quality reduces rework and downtime.

Secure mounting and machine compatibility that saves setup time

With a Weldon shank 19.05 mm (3/4"), the tool seats positively in standard Weldon holders and compatible magnetic or machine-mounted drilling systems. This shank format ensures a rigid connection between tool and machine, reducing slippage under torque and enabling rapid changeover. For production environments where quick, reliable clamping matters, the shank design contributes directly to process stability and predictable hole tolerances.

Measured dimensions for straightforward planning and integration

Key dimensions are clearly specified to support process planning: a 13 mm diameter, 50 mm cutting depth and an 86 mm overall length. These metric values enable easy integration into existing tool inventories and machine setups without conversion ambiguity. The compact overall length also helps when working in confined fixtures or close to edges, while the precise diameter supports predictable fitment for subsequent assembly operations.

Practical handling and expectations in daily use

The tool’s Weldon shank and HSS body simplify workshop logistics: operators can expect straightforward mounting, predictable cutting behaviour and a tool that responds well to standard cutting parameters for HSS annular cutters. The construction and geometry are chosen to balance performance and longevity, reducing the frequency of tool changes and supporting a smoother production flow. Clear product specifications help maintenance planners allocate tool life and replacement stock with confidence.

For reliable deep-hole cutting choose the HSS NOVA 50 annular cutter by Fein — contact Metav Werkzeuge for expert advice and fast dispatch from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 4149702651NW
• Type: NOVA 50
• Label: Kernbohrer NOVA 50 D.13mm Weldon FEIN

Facts

• Diameter: 13 mm
• Cutting depth: 50 mm
• Overall length: 86 mm
• Cutting edges: 4

Special features

• Material: HSS
• Shank: Weldon shank 19.05 mm (3/4")
• High service life
• Metric dimensions
• Packaging unit: 1

FAQ

What shank size does the annular cutter use?
The annular cutter uses a Weldon shank of 19.05 mm (3/4"), suitable for Weldon holders and compatible clamping systems.

What is the effective cutting depth?
The tool offers a 50 mm cutting depth, enabling deeper holemaking in a single pass.

How many cutting edges does this core cutter have?
This design features four cutting edges, which distribute load and improve hole finish.

What material is the cutter made from?
Manufactured from HSS, the cutter provides good toughness and wear resistance for workshop applications.

What is the SKU for ordering and stock management?
The article number for ordering is 4149702651NW and the tool is listed under the NOVA 50 series.

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