25mm Screw-In Cutter for RDMT 12T3 Indexable Inserts With Internal Coolant, M12 Thread - Teknik Makina

Benefit from a compact, high-performance tool that combines a secure M12 screw connection, internal coolant and a two‑flute geometry for reliable chip control and consistent surface quality; order the screw‑in cutter directly via Metav Werkzeuge or ask the consultants if needed.

Screw‑in cutter VT120-1TM — 25 mm, internal coolant, for RDMT 12T3 indexable inserts (Teknik Makina)

The screw‑in cutter for RDMT 12T3 indexable inserts is a compact two‑flute milling tool engineered for short overhang operations and efficient coolant‑assisted cutting.

• Screw‑in cutter 25 mm diameter
• Internal coolant for improved chip evacuation
• Two cutting edges for smooth surface finish
• M12 screw connection, compact L55 mm design

Enhanced machining performance with coolant‑assisted cutting

The compact tool body delivers targeted performance: a 25 mm diameter cutter with internal coolant directs cutting fluid straight to the cutting zone, reducing thermal load and aiding chip evacuation. This targeted cooling helps to maintain insert geometry and reduces wear rate, which in turn supports longer service intervals and steadier part quality. The two‑flute configuration balances metal removal with surface finish, making the tool suitable for applications where controlled material removal and consistent results are priorities. Explaining briefly, an indexable insert is a replaceable cutting tip that allows rapid refresh of the cutting edge without regrinding, keeping process downtime to a minimum.

Secure mounting and repeatable concentricity for production lines

A reliable screw connection is essential in repetitive machining. The M12 threaded mounting and defined thread height 22 mm provide a secure interface that minimises runout and mechanical play during high‑load operations. The cutter’s compact overall length 55 mm and cutting height 33 mm reduce bending moments and improve rigidity compared with longer holders. The assembly uses a Torx fastening system (Torx key T15; Torx screw M3.5x8.5) to ensure consistent clamping torque and repeatable installation. Together, these design choices support stable cutting conditions and predictable component tolerances on the shop floor.

Practical use, handling and workshop integration

This screw‑in milling head is supplied for RDMT 12T3 insert geometry and is optimised for quick insert changes and minimal inventory complexity. The lightweight construction (approx. 0.106 kg) keeps handling simple during presetting and tool change routines. For workshops seeking to centralise tool stock without large holder inventories, the compact design reduces storage space while allowing fast on‑machine readiness. If further process parameters are required for integration into a CAM setup or a specific spindle configuration, technical advisors at Metav Werkzeuge can provide tailored guidance and supporting data.

For reliable internal‑coolant performance and consistent mounting choose the Teknik Makina screw‑in cutter VT120-1TM — contact Metav Werkzeuge for ordering or technical consultation via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: VT120-1TM
• Brand: Teknik Makina
• Product type: Screw‑in cutter

Key measurements

• Diameter: 25 mm
• Overall length: 55 mm
• Cutting height: 33 mm
• Thread height: 22 mm
• Weight: 0.106 kg
• Number of cutting edges: 2
• Thread: M12
• Torx key: T15
• Torx screw: M3.5x8.5
• Internal coolant: Yes

Special features

• For RDMT 12T3 indexable inserts
• Internal coolant channel
• Screw‑in mounting
• Two‑flute geometry
• Compact L55 mm design

FAQ

What insert type does this cutter accept?
The cutter accepts RDMT 12T3 indexable inserts and is set up for quick insert changes on the VT120-1TM milling head.

Is the tool suitable for use with internal coolant systems?
Yes, the VT120-1TM features internal coolant delivery to the cutting edge to aid chip evacuation and reduce thermal load.

How is the cutter secured to the machine or adapter?
The tool uses an M12 screw connection with defined thread height and a Torx fastening (T15 key, M3.5x8.5 screw) for consistent clamping torque.

What are the main dimensional limits to consider for setup?
Key dimensions are a 25 mm diameter, cutting height 33 mm and overall length 55 mm; these values guide reach and clearance planning.

Can this head be preset on tool measurement equipment?
Yes; the compact, repeatable geometry and low weight of the VT120-1TM simplify presetting routines and handling at tool presetter stations.

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