Stechklemmhalter 3° 1616 3C-L MGM For 3C MGM Innenkühlung Linksschneidend - Teknik Makina

Benefit from the combination of a 16×16 mm industry‑standard shank, a 3 mm cutting width and an 18 mm maximum parting depth for reliable, repeatable parting operations; order the parting clamp holder directly via Metav Werkzeuge or consult their advisors for technical specification support.

Parting clamp holder D612TM — 16×16 mm square shank, left‑hand parting

The parting clamp holder D612TM is engineered for left‑hand parting and grooving on lathes, accepting Korloy 3C MGM inserts to deliver consistent chip control and repeatable results across production runs.

• 16 × 16 mm square shank for standard tool posts
• 3 mm cutting width for narrow parting cuts
• 18 mm maximum parting depth
• Compatible with Korloy 3C MGM inserts

Stable clamping for vibration‑free parting

The D612TM combines an ISO 1616 / 16×16 mm shank with a compact overall length to ensure secure mounting in standard tool holders. A robust square shank provides predictable contact with the tool post, which reduces micro‑movement and vibration, leading to improved surface finish and extended insert life. At 125 mm overall length and 0.268 kg weight, the holder balances reach and rigidity without imposing excessive overhang; this makes it suitable for both short‑run workshops and repetitive production environments where stable clamping is essential.

Precise narrow cuts and controlled depth

Designed for narrow parting operations, the clamp accepts a 3 mm cutting width and permits a maximum parting engagement of 18 mm, allowing accurate slotting and cut‑off work on small to medium diameters. The left‑hand cutting orientation is matched to lathes that present the workpiece rotation for left‑hand inserts, ensuring correct cutting geometry and chip flow. By matching insert size to the cut width, the arrangement minimises deflection and maintains consistent cutting forces, which helps to achieve clean part separation and predictable cycle times.

Fast insert changes and shop‑floor reliability

Compatibility with Korloy 3C MGM inserts — and the corresponding 3C‑L MGM boring bar designation — means access to commonly stocked carbide inserts and established edge geometries. Standardised inserts simplify inventory management and reduce machine downtime during insert changes. The clamp‑style fixing secures the insert reliably while allowing quick replacement, supporting efficient workflows in production and repair shops. The straightforward design focuses on operational reliability: fewer adjustment steps, repeatable setup and improved uptime.

For left‑hand parting tasks that demand consistent accuracy, contact Metav Werkzeuge to specify the D612TM or request tailored technical advice from their specialists via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• SKU: D612TM
• Manufacturer: Teknik Makina
• ECLASS: 21181005

Data

• Shank size: 16 mm × 16 mm
• Cutting width: 3 mm
• Maximum parting depth: 18 mm
• Overall length: 125 mm
• Weight: 0.268 kg
• Cut direction: left

Special features

• ISO designation: 1616
• Compatible inserts: Korloy 3C MGM
• Boring bar designation: 3C‑L MGM
• Application: parting / grooving on lathes

FAQ

Which insert type fits this holder?
The holder accepts Korloy 3C MGM inserts; the clamp design secures the standard insert form for quick replacement.

What shank size is required for the tool post?
A 16 × 16 mm square shank (ISO 1616) is stated for mounting in standard tool posts and carriers.

How deep can the holder cut in a single pass?
Maximum parting engagement is 18 mm, suitable for controlled deep parting within the limits of the insert geometry.

Is the orientation suitable for right‑hand turning machines?
This holder is specified for left‑hand cutting; selection should match the machine’s spindle rotation and intended cutting direction.

What are the typical applications for this clamp holder?
Ideal for narrow parting and grooving operations on lathes where standard insert availability and quick changeover are priorities.

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