40mm Screw-In Milling Cutter for LNMU 0303 Indexable Inserts M16 Thread, 6 Cutting Edges - Teknik Makina

Take advantage of a robust, screw-in cutter body with a 40 mm cutting diameter and M16 mounting thread for secure insert seating and consistent machining results; order the tool directly via Metav Werkzeuge or consult our specialists for compatibility and delivery options.

Screw-in cutter VT307TM – 40 mm diameter, M16 thread by Teknik Makina

A screw-in cutter engineered for stable milling with LNMU 0303 indexable inserts, offering quick insert changes and reliable clamping for production and workshop environments.

• 40 mm cutting diameter
• M16 screw-in mounting
• Compatible with LNMU 0303 inserts
• Six cutting edges for stability

Secure insert retention for repeatable results

The VT307TM is built around a secure M16 thread mounting system that ensures the cutter body seats firmly in the arbor, reducing axial play and improving repeatability. Combined with the supplied Torx M2.5x7 clamping screw and the standard T8 key, the design allows rapid insert changes while maintaining consistent seat pressure. Indexable inserts such as the LNMU 0303 series locate on the cutter without complex shimming; the result is predictable tool behaviour and fewer set-up adjustments between jobs, which supports higher first-pass quality in serial production.

Balanced geometry for reduced vibration and longer tool life

A 40 mm diameter tool body with six cutting edges provides a balance between rigidity and chip evacuation. Multiple cutting edges share the cutting forces, lowering load per edge and reducing the tendency to chatter, which translates into improved surface finish and extended insert life. The overall 63 mm length keeps the tool compact for close-tolerance work while leaving sufficient reach for stepped profiles. This combination of diameter, edge count and compact length is well suited to operators seeking dependable throughput without sacrificing stability.

Workshop-friendly maintenance and compatibility

Maintenance is straightforward: the cutter uses a single Torx clamping screw (M2.5x7) that is tightened with a T8 key, enabling quick replacement of worn inserts and minimal downtime. The body is specified for LNMU 0303 indexable inserts and is listed as compatible with TNGLY-OKE style inserts, simplifying procurement and stocking. Clear component standardisation reduces the variety of spares required in the tool crib and helps maintain machine uptime. Calibration of mounting and insert seating is simple, supporting predictable machining results even when multiple operators are involved.

Contact Metav Werkzeuge to discuss the VT307TM screw-in cutter from Teknik Makina, request detailed compatibility advice or arrange supply from Emmerich; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: VT307TM
• Manufacturer: Teknik Makina / Teknik Cutting Tools
• Model designation: Screw-in cutter for LNMU 0303
• Compatible inserts: LNMU 0303 (TNGLY-OKE)

Core measurements

• Cutting diameter: 40 mm
• Mounting thread: M16
• Overall length: 63 mm
• Number of cutting edges: 6

Design & special features

• Torx screw: M2.5x7
• Torx key size: T8
• Indexable insert system: LNMU 0303
• Brand: Teknik Makina

FAQ

What inserts fit this screw-in cutter?
The screw-in cutter VT307TM is designed for LNMU 0303 indexable inserts, and compatibility with TNGLY-OKE style inserts is indicated in the product data.

Which toolholding thread does the cutter require?
The cutter uses an M16 screw-in mounting thread to secure the body in the arbor or holder.

How is the insert clamped to the cutter body?
Insert clamping is achieved with a Torx M2.5x7 screw; a T8 key is specified for tightening and removal.

What are the main benefits of the VT307TM design?
The VT307TM by Teknik Makina combines a 40 mm diameter and six cutting edges for enhanced stability, improved surface finish and balanced tool loading.

Is the VT307TM suitable for production toolrooms?
Yes — the compact 63 mm overall length and standardised insert system make the VT307TM appropriate for workshop and production environments where quick insert changes and repeatable mounting are required.

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; eMail: info@metav-werkzeuge.com