42mm Screw-In Face Mill for RDMT 12T3 Indexable Inserts With Internal Coolant, M16 Thread - Teknik Makina

Combine robust cutting capacity with targeted cooling to maintain steady throughput: the combination of a 42 mm diameter head and through-coolant feed ensures consistent machining performance and longer insert life. Order the cutter directly via Metav Werkzeuge or consult our specialists for precise tool matching.

Screw-in milling cutter VT130-1TM — 42 mm, internal coolant (Teknik Makina)

A screw-in milling cutter designed for RDMT 12T3 indexable inserts, intended for efficient face and shoulder milling in industrial production environments.

• 42 mm diameter for robust material removal
• Internal coolant channel for improved cooling
• Four cutting edges for efficient chip evacuation
• M16 screw-in connection, compatible with RDMT 12T3

Sustained removal rates through stable geometry

The screw-in holder features a 42 mm diameter head and four cutting edges, giving a stable cutting geometry that reduces vibration and promotes uniform wear. For production runs this stability translates into shorter cycle times and fewer tool changes, since consistent contact conditions help preserve insert life. The holder’s design balances rigidity with accessibility, so indexed inserts seat securely while maintaining the cutting clearance needed for efficient face and shoulder machining.

Coolant-through design that extends service intervals

By integrating an internal coolant channel, the tool feeds coolant directly to the cutting zone, which helps to dissipate heat, support chip control and reduce built-up edge on the insert. This targeted cooling is especially beneficial when working at higher cutting speeds or when repetitive passes increase thermal load. For machinists unfamiliar with coolant-through tools: delivering coolant internally means the liquid reaches the insert flank rather than just the external tool body, improving lubrication and prolonging the effective life of the insert.

Secure mounting and straightforward insert handling

The cutter uses an M16 thread with a thread height of 24.5 mm, providing reliable axial and radial clamping in compatible toolholders. Indexable inserts for the system are RDMT 12T3, allowing fast replacement without regrinding; the insert is clamped with a Torx screw (M3.5x8.5) that is tightened using a T15 Torx key, so maintenance and exchange are reproducible and simple. The compact overall length of 60 mm and a low mass of 0.237 kg reduce centrifugal loads and make the assembly suitable for a range of spindle setups.

Designed for operational efficiency and predictable production

Viewed as a component of a larger tooling strategy, this screw-in cutter supports predictable production cycles: consistent insert seating, coolant-through performance and a proven insert geometry all contribute to fewer unscheduled stops. The configuration is particularly useful where quick insert swaps and minimal set-up times are required. Combined with routine checks of clamping torque and coolant flow, the holder helps maintain stable part quality across batches.

For procurement or technical matching of the Teknik Makina screw-in milling cutter with internal coolant, contact Metav Werkzeuge in Emmerich for expert advice and reliable supply.

Technical Data

• Article number: VT130-1TM
• Manufacturer: Teknik Makina
• Product type: Screw-in milling cutter
• Label: 42mm screw-in milling cutter RDMT 12T3 L60mm with internal coolant
• ECLASS: 21180806

Facts

• Diameter: 42 mm
• Overall length: 60 mm
• Thread: M16
• Thread height: 24.5 mm
• Cutting edges: 4
• Cutting-edge height: 35.5 mm
• Weight: 0.237 kg

Special features

• Compatible inserts: RDMT 12T3
• Internal coolant: yes
• Torx key: T15
• Torx screw: M3.5x8.5
• SKU: VT130-1TM
• UID: VT130-1TM

FAQ

Which indexable inserts fit this holder?
The cutter accepts RDMT 12T3 indexable inserts; the interface and seat geometry are matched to that insert family for correct positioning and reliable clamping.

Is there internal coolant and how is it supplied?
Yes, the tool has an internal coolant channel; coolant is supplied via the machine’s toolholder coolant feed to reach the cutting zone directly.

What fastening is required to secure the holder?
The holder uses an M16 thread for screw-in mounting and the insert is secured with a Torx screw (M3.5x8.5) tightened with a T15 key.

How many cutting edges does the tool have and what is the cutting-edge height?
The specification shows four cutting edges with a cutting-edge height of 35.5 mm, providing multiple effective edges for indexation.

What is the part number for ordering and which brand produces it?
This item is sold as VT130-1TM and is manufactured by Teknik Makina

Manufacturer / Responsible: 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