25mm Screw-In Cutter for LNMU 0303 Indexable Inserts With Internal Coolant, 57mm Overall Length - Teknik Makina

Benefit from efficient material removal with internal coolant and a secure M12 screw-in connection for steady production performance; the compact design and compatibility with LNMU 0303 indexable inserts reduce tooling changes and downtime — order the cutter directly via Metav Werkzeuge or ask our consultants for tailored advice.

25 mm screw-in milling cutter VT304-1TM — for LNMU 0303 indexable inserts with internal coolant (Teknik Makina)

The 25 mm screw-in milling cutter VT304-1TM is engineered for high-efficiency milling with LNMU 0303 indexable inserts, offering a compact, coolant-fed solution for general and semi‑finishing operations.

• 25 mm diameter with internal coolant
• Compatible with LNMU 0303 indexable inserts
• M12 screw-in connection, 22 mm thread height
• Four cutting edges, 57 mm overall length

Enhanced metal removal and consistent cycle times

The compact head with a 25 mm diameter and four cutting edges is designed to deliver a secure balance between material removal rate and surface quality. Internal coolant channels feed cutting edges directly, substantially reducing heat at the cutting zone and extending insert life. The screw-in design with an M12 interface and 22 mm thread height provides rigid mounting, which lowers vibration and improves dimensional stability during high-feed passes. These technical attributes translate into measurable production benefits: fewer tool changes, longer insert life and more predictable cycle times.

Proven compatibility for flexible tooling strategies

Compatibility with LNMU 0303 indexable inserts from Tungaloy simplifies stocking and replacement procedures. The cutter accepts standard indexable inserts, secured with an M2.5x7 Torx screw operated by a Torx T8 key, enabling rapid insert changes and minimal setup time. Internal coolant support complements coated insert grades by preserving cutting-edge microgeometry under thermal load. This modular approach allows a single holder to serve multiple work steps, reducing inventory complexity while maintaining process reliability.

Compact design that supports workshop efficiency

With an overall length of 57 mm and a lightweight construction of 0.108 kg, the tool is easy to handle and well suited for compact toolholders where space is limited. The screw-in connection simplifies installation and removal, aiding quick reconfiguration of tool magazines. The cutter’s geometry and coolant feed are engineered to support both roughing and finishing strategies, offering a versatile option for mixed-production environments. Clear technical attributes allow straightforward integration into CAM setups and predictable tooling lists for procurement.

For supply, technical details or ordering through Metav Werkzeuge — trusted in precision and delivery from Emmerich — contact info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the VT304-1TM screw-in milling cutter and compatible insert options

Technical Data

• Article number: VT304-1TM
• Manufacturer: Teknik Makina
• Product type: screw-in milling cutter
• Designation: 25mm screw-in cutter for LNMU 0303 indexable inserts

Facts

• Diameter: 25 mm
• Overall length: 57 mm
• Weight: 0.108 kg
• Thread height: 22 mm
• Number of cutting edges: 4
• Cutting-edge height: 35 mm

Special features

• Internal coolant
• Compatible inserts: LNMU 0303
• Compatible insert manufacturer: Tungaloy
• Thread: M12
• Torx key: T8
• Torx screw: M2.5x7

FAQ

Which insert type is required for this cutter?
The cutter uses LNMU 0303 indexable inserts; Tungaloy-specified grades are directly compatible with the VT304-1TM screw-in milling cutter.

Is internal coolant supplied through the tool?
Yes, the VT304-1TM is equipped with internal coolant channels to feed coolant directly to the cutting edges and improve tool life.

What is the mounting interface for the cutter?
Mounting is via an M12 screw-in connection with a thread height of 22 mm, providing rigid clamping in the toolholder.

How many cutting edges are available and what is the overall length?
The cutter has four cutting edges and an overall length of 57 mm, offering a compact but robust option for mixed milling tasks.

Which Torx key and screw are used to secure the inserts?
Inserts are fastened with an M2.5x7 Torx screw tightened using a Torx T8 key.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com