40mm Corner Tool Head APMT 1604 Indexable Inserts Internal Coolant, 90° - Teknik Makina

Take advantage of the combination of a compact 40 mm cutter diameter, internal coolant and a robust 90° cutting geometry to ensure predictable cycle times and controlled chip flow; order the tool directly via Metav Werkzeuge or consult our team for specification advice.

T241-1TM corner milling head — 40 mm indexable milling head with internal coolant for APMT 1604 by Teknik Makina

T241-1TM corner milling head is designed for precision square-shoulder milling and profiling in CNC operations where reliable chip evacuation and quick insert changes are essential

• 40 mm cutter diameter with 90° cutting angle
• Internal coolant for improved chip evacuation
• Compatible with APMT 1604 inserts (Korloy)
• Torx T15 screw M4x10, 4 cutting edges

Consistent production through designed geometry and coolant

The compact tool body combines a 40 mm cutter diameter with a 90° cutting angle to deliver stable engagement and repeatable results on shoulder and profile passes. The short 45 mm overall length reduces overhang and helps maintain rigidity in medium-duty milling operations, which stabilises cutting forces and supports longer insert life. With a balanced mass of 0.258 kg, the head contributes to reduced vibration and consistent surface finish, while the geometry supports predictable toolpaths that enhance cycle-time reliability.

Faster operations and less downtime through coolant-fed inserts

Built-in internal coolant supplies cutting fluid directly to the cutting zone, improving chip breaking and evacuation at the tool edge. This feature is particularly significant when using APMT 1604 indexable inserts, enabling stable cutting at higher feed rates and cleaner chip control. The secure clamping system uses a Torx T15 key and M4x10 screw to fix inserts reliably; this permits rapid insert replacement and lowers maintenance intervals, thereby increasing machine uptime and reducing process interruptions.

Versatility for confined and precise machining tasks

As an indexable milling head, the component suits operations that require square-shoulder cutting and accurate profiling while keeping tool inventory minimal. The compatibility with Korloy inserts expands available grades and geometries for finishing or light roughing, allowing the tool to be adapted to different material demands without changing the tool body. The compact dimensions make the head appropriate for setups with limited clearance, enabling access to tight pockets and stepped shoulders while preserving stiffness.

Practical handling and workshop integration

The head’s straightforward interface and common fastener standard simplify procurement and servicing in busy shops. The T241-1TM designation aids ordering and stock management, while the indexable insert format supports cost-efficient reconditioning of cutting edges rather than whole-tool replacement. Together with Metav’s distribution from Emmerich, customers benefit from reliable supply and clear specification support, ensuring the head integrates smoothly into existing production toolsets.

Contact Metav Werkzeuge to specify the Teknik Makina T241-1TM corner milling head with internal coolant for streamlined machining and dependable deliveries from Emmerich

Technical Data

• SKU: T241-1TM
• Product type: Corner milling head
• Manufacturer: Teknik Makina
• ECLASS: 21181015

Facts

• Cutter diameter: 40 mm
• Overall length: 45 mm
• Weight: 0.258 kg
• Cutting edges: 4
• Cutting angle: 90°

Compatibility & features

• Internal coolant: Yes
• Indexable inserts: APMT 1604
• Compatible insert manufacturer: Korloy
• Torx key: T15
• Torx screw: M4x10

FAQ

Which inserts fit this milling head? This milling head accepts APMT 1604 indexable inserts; Korloy grades are listed as compatible and offer a broad range of chipbreakers and coatings suitable for different finishes.

Is internal coolant supplied through the tool body? Yes, the head is equipped with internal coolant, which directs cutting fluid to the insert edge to aid chip control and surface quality during milling.

What is the overall length and how does it affect rigidity? The head has a compact overall length of 45 mm, reducing overhang and improving rigidity compared with longer tool assemblies, which contributes to steadier cuts and better finish.

Which fastening standard secures the inserts? Inserts are secured with a Torx T15 drive and M4x10 screw, facilitating secure clamping and straightforward replacement using common workshop tools.

How heavy is the tool and what does that mean for handling? At 0.258 kg, the head is lightweight yet sufficiently robust for stable operation, simplifying handling during tool changes and stocking while maintaining cutting stability.

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