Precision in Every Cut – A Closer Look at Dümmel’s Minicut Lineup

by Bernard Martin

When tight tolerances and micro-machining precision matter, Dümmel delivers. Known for their ultra-precise grooving and parting-off tools, Dümmel’s Minicut series shines as a comprehensive solution for small-part turning, especially in Swiss-type machining and micro-component production. Imported exclusively in North America by Everede Tool, this German-engineered product line is available to customers across the FTS territory.

Built for Precision – Designed for Performance
The Minicut series offers a wide range of tools built around precision ground solid carbide blanks, optimized for rigidity, repeatability, and edge stability. These tools excel in applications involving high-volume production and materials that challenge insert life and surface finish.

From grooving and cut-off operations to ID and OD turning, the Dümmel Minicut line is engineered for clean results, even at sub-millimeter widths. You’ll find cutting widths starting as small as 0.5 mm, making them ideal for fine-feature work on small parts.

Key Product Highlights

• Grooving and Cut-Off Tools - Minicut offers fixed-width grooving tools from 0.5 mm to 4 mm with several geometries optimized for stainless steel, titanium, aluminum, and even plastics. The stability of the insert-seat interface ensures excellent repeatability.
• Threading Tools - Threading inserts are available in both full and partial profile, covering pitch ranges from 0.25 mm up to 2.0 mm. Their unique design reduces vibration and ensures accurate thread profiles even at high spindle speeds.
• Turning Inserts (OD/ID) - With solid carbide construction and positive rake geometries, these tools are perfect for tight-radius turning, especially in miniature workpieces.
• Profiling & Chamfering Tools - Dümmel includes modular profiling solutions in the Minicut line, with toolholders that allow fast insert changes and reduced setup time. A variety of tip geometries are available for chamfering and contouring, ensuring maximum flexibility.

Toolholder Compatibility
The Dümmel system is backed by a well-designed toolholder family, including options for:

• Monoblock holders in round or square shank sizes
• Modular tool systems with clamping interfaces for high-pressure coolant through the holder
• Shank options in metric and inch dimensions to accommodate global CNC setups

This wide compatibility makes it easy to integrate Minicut tools into existing Swiss-style machines and gang-tool lathes.

Engineered Coatings and Materials
Minicut inserts come coated with Dümmel’s advanced TiAIN and DLC coatings, offering wear resistance and better chip evacuation. Specialized coatings are also available for non-ferrous materials, helping to extend tool life and reduce built-up edge formation.

Where the Minicut Line Excels

• Medical components – such as bone screws, dental parts, and implants
• Aerospace fasteners and bushings
• Electronic connectors and miniature housings
• Precision instrumentation and sensor housings

For high-precision turning tasks in difficult-to-machine materials or where micro-features are critical, Minicut delivers performance that production teams can trust.

Available Through Everede Tool – Supported by FTS
Factory Tooling Solutions is proud to support Dümmel’s Minicut tools as part of our partnership with Everede Tool, the exclusive importer of Dümmel products in North America. Whether you’re building your micro-machining program or seeking better tool life and part finish on Swiss lathes, the Minicut series offers the flexibility and precision your shop demands.

Ready to get started with Dümmel Minicut?

Reach out to your FTS representative for application support, tool selection guidance, and availability.

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