50mm Corner Turning Head for WNMU 0807 Indexable Inserts With Internal Coolant, 90° - Teknik Makina

Take advantage of the combination of 50 mm diameter, internal coolant and a compact 40 mm length for stable, coolant-assisted corner turning. Order the corner tool head directly via Metav Werkzeuge or consult our advisers for integration advice.

Corner tool head for WNMU 0807 – 50 mm, internal coolant | Teknik Makina

A compact corner tool head designed for WNMU 0807 indexable inserts, optimised for 90° corner turning and space-saving turret setups.

50 mm body diameter for stable performance
Internal coolant for reliable chip evacuation
Compatible with WNMU 0807 Sumitomo inserts
90° cutting angle for precise corner turning

Stable cutting geometry for reliable processes

The compact corner tool head combines a 50 mm diameter body with a 40 mm overall length, delivering rigidity where it matters most. The 90° cutting angle provides a true corner geometry that reduces vibration and deflection during side and face turning, which in turn improves surface finish and repeatability. For production environments this means fewer reworks and more consistent cycle times, while the reduced overhang supports tighter tool clearances in multi-tool turrets.

Coolant-fed design that protects inserts and speeds up machining

Internal coolant is routed directly to the insert seat, ensuring effective cooling and chip control at the cutting edge. This internal coolant supply reduces thermal load on the insert and flank wear, extending service life and maintaining cutting performance across longer runs. The holder secures WNMU 0807 indexable inserts from Sumitomo, fastened with an M5x12 Torx screw and serviced using a T20 Torx key for straightforward maintenance and reliable clamping. The coolant-fed concept supports stable feeds and higher metal removal rates without sacrificing tool life.

Seamless workshop integration and dependable identity

Designed for quick installation in standard tool turrets, the head features a compact footprint that simplifies toolset planning. The unit is supplied under Teknik Makina with SKU T296TM and is classified under eClass 21181015, making procurement and inventory tracking straightforward. The robust fastening and coolant provision reduce downtime for changeover and maintenance, while the proven geometry supports repeatable performance across serial production. For operations aiming to increase throughput without compromising accuracy, this holder provides a pragmatic balance of rigidity and coolant efficiency.

For coolant-fed corner turning with assured compatibility contact Metav Werkzeuge for procurement and expert advice from Emmerich: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• SKU: T296TM
• Brand: Teknik Makina
• eClass: 21181015

Dimensions & core data

• Diameter: 50 mm
• Overall length: 40 mm
• Cutting angle: 90°
• Cutting edges: 5
• Torx key: T20
• Torx screw: M5x12

Features & compatibility

• Internal coolant
• For WNMU 0807 indexable inserts
• Compatible with Sumitomo inserts
• Product type: Corner tool head (Eckmesserkopf)
• Label: 50mm Eckmesserkopf WNMU 0807 L40mm mit Innenkühlung

FAQ

What inserts fit this corner tool head?
The corner tool head accepts WNMU 0807 indexable inserts and is specified as compatible with Sumitomo inserts for secure seating and repeatable cutting performance.

How does the internal coolant affect tool life?
The internal coolant channel reduces cutting temperature and improves chip evacuation, which in practice extends insert life and stabilises the machining process for the corner tool head.

Which fastener and key are required for insert clamping?
Insert clamping uses an M5x12 Torx screw tightened with a T20 Torx key to ensure consistent and secure fixing of the WNMU 0807 insert.

Is the head suitable for confined turret spaces?
Yes, the compact 40 mm overall length and 50 mm body diameter are designed to minimise overhang and allow installation in confined turret arrangements while maintaining rigidity.

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