16mm Screw-In Cutter for LNMU 0303 Indexable Inserts L42mm With Internal Coolant, M08 Thread - Teknik Makina

Take advantage of the internally cooled design and compact 16 mm diameter for continuous, high-precision milling; the combination of secure M08 screw-in mounting and compatibility with LNMU 0303 indexable inserts ensures reliable tool life and quick changeover. Order directly via Metav Werkzeuge or consult our advisors for application-specific recommendations.

Screw-in milling head VT300-1TM – 16 mm diameter, internal coolant (Teknik Makina)

The Screw-in milling head VT300-1TM is a compact, internally cooled cutter designed for LNMU 0303 indexable inserts, suitable for precision finishing and versatile industrial milling applications

• 16 mm diameter for compact milling heads
• Internal coolant for improved tool life
• Compatible with LNMU 0303 indexable inserts
• M08 screw-in thread, lightweight design

Longer service intervals through optimised coolant and chip control

The internal coolant channel directs cutting fluid close to the cutting edge, promoting effective chip evacuation and reduced thermal load. With its two cutting edges, the head delivers stable engagement and consistent surface quality, which translates into extended tool life and fewer interruptions on the shop floor. This configuration is particularly beneficial where sustained cycles and predictable machining results are required, allowing process planners to rely on steady throughput rather than frequent tool swaps. The compact form also helps maintain spindle balance during high-speed finishing.

Positive clamping and compact geometry for precise results

A secure M08 thread and a deliberately slim profile allow precise axial positioning and repeatable seating in compatible holders. The short 42 mm overall length and defined cutting height 25 mm support access to tighter work zones without sacrificing stability, while the low mass (0.029 kg) reduces centrifugal loads. These mechanical attributes combine to improve dimensional accuracy in serial production and to simplify fixture design. For engineers seeking consistent tolerances, the result is reduced rework and a predictable production rhythm.

Broad compatibility and straightforward maintenance for production continuity

Designed for LNMU 0303 style indexable inserts and compatible with Tungaloy inserts, the VT300-1TM supports widely available grades and geometries, easing inventory management and insert selection. The head is secured with a small Torx fastener (Torx T8; screw M2.5x7), which simplifies replacement and reduces downtime during index changes. Indexable tooling is explained simply by its replaceable cutting segments: when one edge wears, the insert is indexed or replaced without exchanging the entire head, preserving toolholder investment and accelerating maintenance cycles.

For application advice on Teknik Makina’s internally cooled screw-in heads or to arrange delivery from Metav Werkzeuge in Emmerich, contact Metav Werkzeuge by eMail at info@metav-werkzeuge.com or by phone at +49 2822 7131930 – our specialists will advise on the best configuration for the production task at hand

Technical data

• SKU: VT300-1TM
• Product: Screw-in milling head for LNMU 0303 indexable inserts
• Manufacturer: Teknik Makina

Facts

• Diameter: 16 mm
• Overall length: 42 mm
• Thread height: 17 mm
• Cutting height: 25 mm
• Weight: 0.029 kg
• Number of cutting edges: 2

Special features

• Thread: M08
• Internal coolant
• Compatible insert manufacturer: Tungaloy
• Torx key: T8
• Torx screw: M2.5x7

FAQ

Which inserts fit this milling head?
The VT300-1TM is designed for LNMU 0303 indexable inserts and is listed as compatible with inserts from Tungaloy for straightforward procurement and grade selection.

Does the head provide internal coolant?
Yes, the milling head features internal coolant to direct fluid to the cutting zone, enhancing cooling and chip evacuation for improved tool life.

How is the head mounted and secured?
Mounting is via the M08 screw-in thread; the insert head is fastened with a Torx T8 screw (M2.5x7), allowing secure clamping and quick servicing.

How many cutting edges does the head have?
This model features two cutting edges, which balance cutting efficiency with surface finish and tool life.

Is this head suitable for compact setups and tight access areas?
The compact 16 mm diameter and 42 mm overall length provide a reduced envelope for access in confined machining situations while maintaining secure clamping.

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