Stechklemmhalter 4° S20Q 4C-R S224 For 4C Wendeplatten Innenkühlung - Rechtsschneidend - Teknik Makina

Benefit from a rigid 20 mm shank, a 40 mm cutting height and a compact 180 mm overall length to achieve repeatable parting and grooving results; order the parting tool holder directly via Metav Werkzeuge or consult our specialists for application-specific guidance.

Parting tool holder K652TM – 20 mm shank, 40 mm cutting height by Teknik Makina

A parting tool holder engineered for secure clamping of 4C indexable inserts, optimised for parting and grooving tasks in general workshop and light industrial turning operations.

• 20 mm shank diameter for high rigidity
• 40 mm cutting height for standard inserts
• Compatible with 4C indexable inserts
• 180 mm overall length for versatile reach

Stiffness and stability for precise parting

The holder combines a 20 mm shank diameter with a compact mass of 0.44 kg, delivering the rigidity required for clean parting cuts and reduced vibration. Increased stiffness directly improves surface finish and tool life by maintaining stable cutting geometry under load. For machinists seeking consistent cycle-time and reduced rework, this holder offers a reliable mechanical basis that supports repeatable quality in batch and single-piece production.

Compatibility that speeds up set-up

Designed for indexable tooling, the clamp accepts 4C inserts and features a cutting width of 4 mm and a 40 mm cutting height, matching common insert standards. The holder works with the S20Q shank format and the clamping designation 4C‑R S224, enabling quick insert changes and straightforward tool reconditioning. Clear, standardised interfaces mean fewer special adapters and faster changeovers at the toolpost.

Practical dimensions for workshop use

With an overall length of 180 mm and a head diameter of 26 mm, the toolholder balances reach and clearance for a broad range of turning operations. These dimensions support operations on small to medium lathes where controlled overhang is critical; shorter overhang reduces deflection, while the measured length allows access to deeper workpiece profiles. The low profile is particularly helpful where turret indexing and adjacent tooling create tight spacing.

Designed for everyday productivity

Fitted to accept standard clamping bars and indexable inserts, the holder reduces tooling complexity on the shop floor and keeps maintenance straightforward. The combination of standard formats, modest weight and uncomplicated geometry reduces set-up time and simplifies inventory management. For teams aiming to streamline production, this holder contributes to a dependable toolset that supports efficient machining with minimal specialisation.

Contact Metav Werkzeuge for tailored advice on the Teknik Cutting Tools parting tool holder K652TM and how it integrates into existing turning setups; Metav Werkzeuge is available in Emmerich at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: K652TM
• Manufacturer: Teknik Makina
• eClass: 21181005
• Files: 2 attachments

Facts

• Shank diameter: 20 mm
• Cutting height: 40 mm
• Cutting width: 4 mm
• Overall length: 180 mm
• Diameter: 26 mm
• Weight: 0.44 kg
• Indexable insert type: 4C

Special features

• Accepts S20Q shank format
• Compatible with 4C‑R S224
• Designed for parting and grooving applications

FAQ

What type of inserts fit this holder?
The parting tool holder accepts 4C indexable inserts and is prepared for standard parting widths such as 4 mm.

Which shank formats are compatible?
Compatibility includes the S20Q shank format and the clamping designation 4C‑R S224, enabling use with commonly available clamping bars.

Is the holder suitable for heavy interrupted cuts?
The holder’s 20 mm shank and compact geometry provide good rigidity for routine parting; for heavy interrupted cuts, consider application-specific assessment.

How long is the toolholder and how does that affect use?
The overall length is 180 mm, offering a balance between reach and reduced overhang to limit deflection during turning operations.

What is the weight and why does it matter?
Weighing 0.44 kg, the holder offers a low mass for ease of handling while retaining sufficient stiffness for accurate parting and grooving tasks.

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