25mm End Mill For APKT 1003 Indexable Inserts With Internal Coolant, 3-Flute - Teknik Makina

Take advantage of the combination of internal coolant and a 25 mm rigid shank for steady, high-performance milling with fast insert changes. Order the tool directly via Metav Werkzeuge or contact our consultants for application-specific recommendations.

End mill S169-1TM – 25 mm, internal coolant (Teknik Makina)

The End mill S169-1TM is a 25 mm shank milling tool designed for indexable machining with APKT 1003 inserts, ideal for precision face and shoulder milling in industrial workshops

• Internal coolant for secure tool cooling
• 25 mm shank for rigid clamping
• Compatible with APKT 1003 indexable inserts
• Three cutting edges for stable material removal

Increase throughput with optimised cooling and tool life

The internal coolant supply reduces cutting temperatures at the insert edge, which directly contributes to longer tool life and more consistent cycle times. By keeping the cutting zone flushed and cooled, the design supports higher metal removal rates without premature wear, while the compatibility with APKT 1003 inserts enables a wide choice of grades for different materials. This combination converts thermal control into measurable productivity gains on the shop floor.

Better accuracy through rigid shank and stable geometry

A 25 mm shank and compact body deliver rigid clamping, lowering the risk of chatter and improving dimensional stability during aggressive cuts. The three-edge configuration and 40 mm cutting length balance cutting capacity with vibration resistance, resulting in cleaner surfaces and tighter tolerances. For setups where repeatability matters, the cutter’s geometry turns machine capability into reliable, reproducible results.

Fast serviceability and application flexibility

Designed for quick insert changes, the tool uses a Torx T8 drive and an M2.5x5.5 fastening screw to keep maintenance times short and downtime minimal. The tool’s 120 mm overall length and compatibility with Korloy-manufactured APKT 1003 inserts make it suitable for a variety of milling tasks in production and repair environments. Simple handling and standardised parts reduce toolroom complexity and support efficient tool management.

For application advice or to arrange supply of the S169-1TM end mill from Metav Werkzeuge’s Emmerich stock, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored technical guidance and supply options.

Technical Data

• Article number: S169-1TM
• Manufacturer: Teknik Makina
• Product type: End mill for indexable inserts
• For inserts: APKT 1003

Facts

• Diameter: 25 mm
• Shank diameter: 25 mm
• Overall length: 120 mm
• Cutting length (shank): 40 mm
• Weight: 0.452 kg
• Cutting edges: 3
• ECLASS: 21180806

Special features

• Internal coolant
• Compatible insert manufacturer: Korloy
• Torx key: T8
• Torx screw: M2.5x5.5

FAQ

Is the S169-1TM compatible with APKT 1003 inserts?
The S169-1TM end mill is designed specifically for APKT 1003 indexable inserts and supports Korloy-manufactured variants.

Does the cutter provide internal coolant delivery?
Yes, the S169-1TM features internal coolant to improve chip evacuation and reduce thermal load at the cutting edge.

What shank diameter is required for clamping?
This end mill has a 25 mm shank diameter and is intended for holders that accept a 25 mm shank for rigid clamping.

How many cutting edges does the tool have?
The S169-1TM is equipped with three cutting edges, offering stable material removal and balanced cutting forces.

Which fastening tool is needed for insert changes?
Insert fastening on the S169-1TM is performed with a Torx T8 driver using an M2.5x5.5 screw for secure and quick replacement.

What is the overall length and cutting length of the tool?
The end mill has a 120 mm overall length and a 40 mm cutting length, providing a compact profile with sufficient reach for many milling operations.

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