21mm End Mill for 3PKT 1004 Indexable Inserts L200mm With Internal Coolant - Teknik Makina

Take advantage of the combination of robust compatibility with 3PKT 1004 indexable inserts, internal coolant for stable chip evacuation, and a compact 20 mm shank for secure clamping; order the tool directly via Metav Werkzeuge or contact our consultants for application advice.

Indexable Milling Cutter S485-1TM for 3PKT 1004 – 21 mm diameter, internal coolant (Teknik Makina)

A versatile Indexable Milling Cutter S485-1TM engineered to hold 3PKT 1004 inserts for heavy-duty finishing and efficient material removal across a range of milling operations.

• 21 mm cutting diameter
• Internal coolant supply
• 20 mm shank diameter for solid clamping
• Compatible with Taegutec 3PKT 1004 inserts

Optimised cutting stability and process reliability

The holder is designed to deliver consistent cutting performance by combining a 21 mm diameter body with a balanced geometry and coolant-fed cutting zone. The internal coolant channel reduces thermal load at the edge and improves chip evacuation, which stabilises tool life and lowers the risk of built-up edge. With two cutting edges the cutter offers predictable engagement and reduced vibration compared with more complex multi-flute systems, making it suitable where reproducible finishes and cycle-time stability are required. These technical choices yield measurable process reliability and make the tool an efficient element of a production cell.

Practical handling and secure set-up for fast changeovers

Set-up efficiency is supported by a 20 mm shank that fits standard collets and holders, combined with a robust clamping interface that contributes to high run-out stability during spindle rotation. The holder uses a Torx retention screw (T8) with specification M2.5x7, enabling quick insert changes while maintaining repeatable seating. The tool’s dimensions — 200 mm overall length with a 30 mm cutting length — provide a sensible balance between reach and rigidity for common milling tasks. These features reduce fixture adjustments and accelerate tool replacement, lowering downtime and simplifying workshop logistics.

Proven compatibility and application-focused design

Specifically built for 3PKT 1004 indexable inserts and compatible with Taegutec grades, the cutter allows users to select insert geometries and coatings that match the workpiece and cutting strategy. The modular insert system reduces long-term tooling costs because only the insert needs replacing when worn. The S485-1TM’s combination of coolant capability and a compact shank makes it suitable for finishing and light roughing across many materials where indexed inserts are preferred for economy and flexibility. For production environments seeking reproducible results and cost-effective wear management, the tool offers a pragmatic solution.

For tailored guidance on integrating the Teknik Cutting Tools S485-1TM into a specific machining process or to secure immediate supply from Metav Werkzeuge in Emmerich, contact us at info@metav-werkzeuge.com or call +49 2822 7131930 for direct support and procurement.

Technical data

• SKU: S485-1TM
• UID: S485-1TM
• Manufacturer: Teknik Makina

Facts

• Cutting diameter: 21 mm
• Shank diameter: 20 mm
• Overall length: 200 mm
• Cutting length: 30 mm
• Number of cutting edges: 2
• Weight: 1.259 kg
• Torx key: T8
• Torx screw: M2.5x7
• Internal coolant: yes

Special features

• For indexable inserts type 3PKT 1004
• Compatible with Taegutec inserts
• Designed for insert change with Torx retention screw
• Balanced geometry for reduced vibration

FAQ

What inserts fit this milling cutter?
The Indexable Milling Cutter S485-1TM accepts 3PKT 1004 indexable inserts and is specified for use with Taegutec-compatible grades.

Does the tool support through-coolant supply?
Yes, the cutter features internal coolant that delivers lubricant to the cutting zone for improved chip control and tool life.

What are the shank and overall dimensions?
The tool has a 20 mm shank and a 200 mm overall length, with a 21 mm cutting diameter and 30 mm cutting length.

How are inserts secured in the tool?
Inserts are retained with a Torx screw; the drive size is T8 and the screw specification is M2.5x7, enabling secure and repeatable clamping.

Manufacturer / Responsible: 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