50mm Corner Milling Head for APMT 11T3 Indexable Inserts L40mm With Internal Coolant - Teknik Makina

Take advantage of a compact, robust tool that combines 50 mm diameter accuracy with internal coolant for improved chip evacuation and longer insert life; the head accepts APMT 11T3 indexable inserts and features a 90° cutting angle for precise shoulder milling — order directly via Metav Werkzeuge or ask our consultants for tailored advice.

50 mm angle cutter head T252-1TM – internal coolant, for APMT 11T3 indexable inserts (Teknik Makina)

The 50 mm angle cutter head T252-1TM is a compact cutting head designed for precision face and shoulder milling with APMT 11T3 indexable inserts, combining a short overall length with internal coolant to support consistent surface quality in series production

• 50 mm diameter for compact tool assemblies
• Internal coolant for improved chip control
• Accepts APMT 11T3 indexable inserts (Korloy)
• 90° cutting angle, length 40 mm

Accurate machining for repeatable production results

The cutter head is optimised to deliver consistent geometries in shoulder and face milling operations. With a 50 mm body and 90° cutting angle, the component provides stable cutting kinematics, while compatibility with APMT 11T3 inserts (Korloy) allows the selection of grades and geometries to match the workpiece material. The relatively short L40 mm overall length reduces overhang, lowering vibration and helping to achieve tighter tolerances in serial production runs. The robust design supports predictable tool life and repeatable set-up in workshop and industrial environments.

Internal coolant and chip control enhance process reliability

A routed coolant channel supplies lubricant and cooling directly to the cutting zone, which reduces thermal load at the cutting edge and improves surface finish. The presence of internal coolant assists with efficient chip control and chip evacuation, decreasing the risk of built-up edge and re-cutting. For mixed or interrupted cuts this mechanism contributes to longer insert service life and more stable cutting forces, which in turn supports higher average productive machining time and fewer unscheduled tool changes.

Quick clamping and durable construction for workshop use

Assembly and clamping are designed for fast, secure set-up: the head uses a T8 drive and M2.5x5.5 fastening screw for solid insert retention, while a 22 mm mounting bore matches common small-shank toolholders. The unit’s mass of 0.332 kg and the provision of six cutting edges on the chosen insert geometry ensure a balanced tool for repeated cycles. This combination of secure fastening, compact mass distribution and standardised fixing elements shortens changeover times and reduces the likelihood of insert seating errors in busy production workflows.

For reliable precision machining with Teknik Makina’s angle cutter head, contact Metav Werkzeuge in Emmerich for immediate delivery options and application advice via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: T252-1TM
• Product: Angle cutter head
• Brand: Teknik Makina
• Label: 50 mm angle cutter head APMT 11T3 L40 mm with internal coolant
• ECLASS: 21181015

Facts

• Diameter: 50 mm
• Total length: 40 mm
• Mounting bore: 22 mm
• Weight: 0.332 kg
• Cutting angle: 90°
• Number of cutting edges: 6

Special features

• Internal coolant: yes
• For indexable inserts: APMT 11T3
• Compatible insert manufacturer: Korloy
• Torx key: T8
• Torx screw: M2.5x5.5
• Manufacturer: Teknik Makina
• SKU: T252-1TM

FAQ

Which inserts fit this cutter head?
The cutter head accepts APMT 11T3 indexable inserts; Korloy grades are suitable and commonly used with the T252-1TM for a range of finishing and light roughing applications.

Is coolant supplied through the tool body?
Yes, the T252-1TM features internal coolant which feeds the cutting zone to aid chip evacuation and reduce cutting temperatures.

What machining tasks is the head best suited for?
The head is intended for precise face and shoulder milling where a 90° cutting angle and compact 50 mm diameter support repeatable edge definition and consistent surface quality.

How is an insert secured and what drive is required?
Inserts are clamped with the supplied screw M2.5x5.5, tightened with a T8 Torx drive to ensure secure seating and consistent clamping torque.

What are the mounting and balance characteristics?
The tool mounts into a 22 mm bore and weighs 0.332 kg, offering a compact, well-balanced solution for short-reach milling operations with stable cutting behaviour.

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