46mm Core Drill Ultra 35 HM-Tipped 35mm Cutting Depth Quick IN Shank 18mm - C. & E. Fein GmbH

Take advantage of carbide-tipped durability combined with a Quick IN 18 mm shank for fast tool changes and consistent core-drilling performance. With a 46 mm diameter and a 35 mm cutting depth, the tool delivers efficient material removal and long service life—order the product directly via Metav Werkzeuge or consult the technical team for application support.

Ultra 35 annular cutter D46 mm – carbide-tipped, Quick IN shank (Fein)

The Ultra 35 annular cutter D46 mm Quick IN FEIN is a precision core-drilling tool designed for industrial and workshop use, delivering high wear resistance and reproducible hole quality in demanding metalworking tasks.

• Carbide-tipped for long life
• Quick IN 18 mm shank for fast change
• 35 mm cutting depth, 46 mm diameter

Higher productivity through robust cutting geometry

The carbide-tipped design and the cutter’s six cutting edges deliver a balance of wear resistance and stable chip formation, resulting in longer tool life and fewer interruptions in the production process. The annular cutter’s geometry reduces cutting forces compared with solid drills, which lowers machine load and contributes to steadier feeds. This leads to measurable gains in throughput and predictable machining cycles for repetitive hole-making operations in a workshop environment.

Rapid changeover and consistent set-up accuracy

Equipped with a Quick IN 18 mm shank, the tool enables quick insertion and secure retention in compatible holders, minimising non-productive time during tool changes. The standardised shank format supports repeatable positioning, which helps maintain hole concentricity and depth control across batches. The combination of shank system and the cutter’s metric dimensions supports seamless integration into existing tool sets where fast changeover and reproducibility are priorities.

Practical application and maintenance advantages

With a 46 mm diameter and 35 mm cutting depth, the cutter is tailored for core-drilling operations requiring clean, burr-reduced holes. The overall length of 77 mm offers sufficient reach for typical fixture arrangements while keeping the tool rigid under load. The six cutting edges contribute to smooth cutting action and can extend the interval between resharpening operations when used under appropriate cutting conditions. Interpretation of HM-equipped tooling: the carbide tips provide the hardness necessary for durable performance in many industrial hole-making scenarios.

For reliable core-drilling solutions choose the Fein Ultra 35; contact Metav Werkzeuge for specification advice and supply from Emmerich at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4149702046NW
• Label: Kernbohrer Ultra 35 D.46mm Quick IN FEIN
• Product type: Annular cutter
• Manufacturer: C. & E. Fein GmbH
• Packaging unit: 1

Facts

• Diameter: 46 mm
• Cutting depth: 35 mm
• Overall length: 77 mm
• Cutting edges: 6
• Shank: Quick IN, 18 mm
• Material: HM-equipped (carbide-tipped)

Special features

• Highest service life and excellent cutting performance
• Metric dimensions
• Quick IN shank execution for fast changes
• Designed for reproducible, burr-reduced holes

FAQ

What is the cutting depth of the annular cutter?
The Ultra 35 annular cutter offers a 35 mm cutting depth, suitable for through and partial-hole applications within that depth range.

Which shank system does the cutter use and what is the size?
The tool is supplied with a Quick IN 18 mm shank, enabling rapid changeover and secure clamping in compatible holders.

How many cutting edges does the cutter have and why does it matter?
The cutter has six cutting edges, which promote smooth chip evacuation and contribute to stable cutting behaviour and prolonged tool life.

Is the tool carbide-tipped and what advantage does that provide?
Yes, the cutter is HM-equipped (carbide-tipped), offering higher wear resistance and longer service intervals compared with uncoated high-speed steel equivalents.

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