20mm End Mill for APKT 1003 Indexable Inserts L100mm With Internal Coolant - Teknik Makina

Take advantage of the combination of reliable internal coolant, 20 mm shank rigidity, and compatibility with APKT 1003 indexable inserts to streamline milling operations and reduce setup time; order directly through Metav Werkzeuge or ask the consultants for compatibility guidance.

Teknik Makina 20 mm shank milling cutter for APKT 1003 indexable inserts with internal coolant

The Teknik Makina milling cutter for APKT 1003 indexable inserts is a shank-mounted indexable milling solution intended for precision material removal in industrial and workshop environments.

• 20 mm shank diameter
• Internal coolant supply
• Compatible with APKT 1003 Korloy inserts
• Overall length 100 mm

Improved machining stability and consistent surface quality

The cutter is built around a 20 mm shank and an overall length of 100 mm, which together provide a favourable balance between accessibility and stability. The solid shank diameter reduces vibration and runout, resulting in more consistent surface finish and extended insert life. By combining geometric stiffness with a compact length, the tool is well suited to short-to-medium overhang milling tasks where repeatability and dimensional control are priorities.

Controlled cooling for higher material removal rates

Equipped with internal coolant, the tool directs cutting fluid close to the cutting zone, which supports thermal control and chip evacuation during heavy or interrupted cuts. For workpieces that demand increased material removal, internal coolant aids in maintaining insert edge integrity and reduces the risk of heat-related wear. This targeted cooling enables higher sustained cutting parameters while protecting both the insert geometry and the workpiece microstructure.

Versatile insert system and straightforward maintenance

Designed for use with APKT 1003 indexable inserts from Korloy, the cutter accommodates a widely used insert form that simplifies inventory and tooling strategies. The three cutting edges configuration provides a balance between cutting economy and surface refinement. Fast insert changes are achieved using the supplied Torx fastening (T8) and M2.5×5.5 screw, making maintenance efficient and predictable for production environments where minimising downtime matters.

Clear technical fit and workshop integration

The tool’s specification—20 mm shank, 30 mm cutting length, and three cutting edges—matches common milling set-ups and collet/chuck systems without excessive modification. Where process planners require a dependable indexable solution that integrates with existing Korloy APKT insert stocks, this cutter provides straightforward compatibility and repeatable clamping. The modest mass and compact design also facilitate handling during tool change cycles.

Request expert advice from Metav Werkzeuge to confirm fitment and availability of the Teknik Makina indexable milling cutter; contact info@metav-werkzeuge.com or call +49 2822 7131930 to arrange technical clarification or procurement assistance.

Technical Data

• SKU: S144-1TM
• Product type: Indexable milling cutter
• Label: 20mm shank cutter APKT 1003 L100mm with internal coolant
• Manufacturer: Teknik Makina

Facts

• Shank diameter: 20 mm
• Overall length: 100 mm
• Cutting length (shank-mounted): 30 mm
• Number of cutting edges: 3
• Weight: 0.231 kg
• Torx key: T8
• Torx screw: M2.5×5.5

Special features

• Internal coolant supply
• Compatible with APKT 1003 indexable inserts
• Suitable for Korloy APKT 1003 inserts

FAQ

What insert type is required for this cutter?
The cutter is designed for APKT 1003 indexable inserts, compatible with Korloy APKT 1003 specifications and seating.

Is internal coolant available and how does it help?
Yes, the tool features internal coolant, which delivers fluid to the cutting zone to improve chip evacuation, reduce thermal wear and extend insert life.

What are the key dimensional features to check before ordering?
Confirm the 20 mm shank diameter, 100 mm overall length and the 30 mm cutting length to ensure correct clamping and sufficient reach for the intended application.

How many cutting edges does the tool have and what is the benefit?
The cutter has three cutting edges, offering a compromise between cutting economy and surface finish while enabling steady chip loads during milling.

Which screw and key are used for insert fixation?
Insert retention uses an M2.5×5.5 Torx screw, tightened with a T8 Torx key, facilitating quick and secure insert changes.

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