20mm End Mill for LNMX 0603 Indexable Inserts Internal Coolant, 3 Flutes, 50mm Cutting Length - Teknik Makina

Take advantage of precise indexable milling with controlled cooling and secure clamping: the combination of a 20 mm shank, internal coolant and compatibility with LNMX 0603 inserts ensures consistent cycle times and straightforward insert changes. Order the tool directly via Metav Werkzeuge or consult our specialists for application support.

Indexable end mill body S285-1TM — 20 mm shank, internal coolant (Teknik Makina)

The Indexable end mill body S285-1TM is an insert-holder designed for LNMX 0603 indexable inserts, providing productive peripheral and slot milling in standard machining operations

*20 mm shank diameter
*Internal coolant supply
*Compatible with LNMX 0603 Korloy inserts
*130 mm overall length

Precise compatibility for reliable indexable milling

The holder is engineered for defined insert geometry and repeatable seating to deliver stable cutting results. With support for LNMX 0603 indexable inserts, the tool body ensures accurate insert positioning and consistent cutting geometry across cycles. The combination of a 20 mm shank and a 130 mm overall length provides a balance between rigidity and reach, reducing chatter in typical milling setups. For production planning, the secure fit and standardised insert clamping reduce downtime during index changes, resulting in measurable productivity gains.

Controlled cooling and sustained cutting performance

Integral coolant channels feed cutting fluid directly to the insert rake zone, improving chip evacuation and temperature management. The internal coolant supply lowers cutting temperatures and extends insert life, especially under continuous or semi-continuous cutting loads. With 3 cutting edges and a 50 mm cutting length, the design supports moderate axial engagement while maintaining chip control. Explaining the effect plainly: directing coolant to the cutting edge reduces thermal wear and enables more consistent surface finish, which is particularly useful for medium-duty finishing and roughing operations.

Practical handling and workshop serviceability

Assembly and service use common workshop tools: the insert clamp is secured with an M3x7 Torx screw and adjusted using the T8 Torx key, allowing quick insert replacement without specialised equipment. The compact mass (approx. 0.325 kg) and standard 20 mm shank make the holder compatible with many toolholders and milling spindles. The component’s geometry supports safe seating of LNMX 0603 inserts from Korloy, so replacement parts are widely available. For inventory and traceability, the item is listed as S285-1TM and manufactured by Teknik Makina, making procurement and reorders straightforward.

For tailored selection advice and to check stock availability of the Teknik Makina indexable end mill body, contact Metav Werkzeuge in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930 for expert guidance and swift delivery

Technical data

• SKU: S285-1TM
• Manufacturer: Teknik Makina
• Suitable for inserts: LNMX 0603
• Compatible insert supplier: Korloy

Facts

• Diameter: 20 mm
• Overall length: 130 mm
• Shank diameter: 20 mm
• Cutting length: 50 mm
• Weight: 0.325 kg
• Cutting edges: 3

Special features

• Internal coolant supply
• Torx screw: M3x7
• Torx key: T8
• Indexable cutter body for LNMX 0603 inserts

FAQ

What inserts fit this tool body?
The tool accepts LNMX 0603 indexable inserts; the holder is compatible with LNMX 0603 inserts supplied by Korloy.

Is the coolant routed internally?
Yes, the tool features internal coolant channels to direct fluid to the cutting zone for improved chip evacuation and tool life.

Which fastener and key are required for insert changes?
Insert clamping uses an M3x7 Torx screw, typically adjusted with a T8 Torx key.

What are the main dimensions for setup planning?
Key dimensions are 20 mm shank diameter and 130 mm overall length; the cutting length is 50 mm.

How is the tool identified for reordering?
The item is listed under SKU S285-1TM and is supplied by Teknik Makina.

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