20mm DSSNR 2020 Holder 45° For SNMG 1204 Indexable Inserts K12 Right-Hand Cutting Innenkühlung - Teknik Makina

Take advantage of a precise, compact turning solution that combines a 45° cutting angle, compatibility with SNMG 1204 indexable inserts and a sturdy 125 mm overall length for stable machining. Order the clamping holder directly via Metav Werkzeuge or consult the technical advisors for application-specific guidance.

Clamping holder DSSNR 2020 — right‑hand, 45° (Teknik Makina)

A robust clamping holder designed for turning operations with SNMG 1204 indexable inserts, optimised for right‑hand cutting at a 45° approach angle.

• DSSNR 2020 toolholder for SNMG 1204 inserts
• 45° cutting angle for reduced interference
• Right‑hand orientation for conventional turning
• 125 mm overall length, robust build

Improved machining stability through precise geometry

The holder’s 45° cutting angle and compact geometry deliver a reliable cutting approach that reduces tool projection and vibration. Fitted for SNMG 1204 indexable inserts, the unit provides a controlled cutting engagement that helps maintain surface finish while extending insert life. The DSSNR 2020 configuration is aimed at turning and facing tasks where a lowered nose radius and predictable chip flow are required; the right‑hand orientation supports conventional lathe setups. With an overall length of 125 mm and a mass of approximately 0.44 kg, the design balances rigidity with manageable toolholder mass for improved spindle dynamics.

Ease of setup and compatibility with standard tooling

Set‑up is straightforward thanks to the ISO designation DSSNR 2020 and the accepted insert form SNMG 1204, which simplifies procurement and inventory. The toolholder accepts the common shank reference K12, ensuring secure seating in compatible boring bars and turret pockets. The right‑hand orientation and a clear cutting head width of 25 mm make it suitable for many shop layouts and insert geometries. Because the holder is designed for indexable inserts, maintenance is reduced to periodic insert changes rather than regrinding, which increases machine uptime and lowers ongoing tooling costs.

Built for workshop durability and repeatable results

Manufactured to withstand everyday shop demands, the holder’s 20 mm height and 20 mm body width offer a balanced footprint that resists bending under load while remaining compact for close‑tolerance work. The specified cutting height of 35 mm ensures correct insert positioning for consistent axial engagement. This robustness translates into process reliability: components are held steadily during interrupted cuts and varied feed conditions, reducing the risk of chatter and rework. As a toolroom or production solution, the clamping holder provides the predictable performance required for repeatable batch production.

Contact Metav Werkzeuge for tailored technical advice on the Teknik Makina clamping holder D210TM and guidance on integrating it into the production workflow

Technical data

• Article number: D210TM
• Manufacturer: Teknik Makina
• Article name EN: DSSNR for SNMG Indexable Inserts
• ISO designation: DSSNR 2020

Facts

• Overall length: 125 mm
• Holder height: 20 mm
• Holder width: 20 mm
• Cutting head width: 25 mm
• Cutting height: 35 mm
• Weight: 0.44 kg
• Cutting angle: 45°
• Cutting direction: right
• Compatible inserts: SNMG 1204

Special features

• Right‑hand turning holder
• K12 shank designation
• Designed for indexable SNMG inserts
• Robust construction for workshop use

FAQ

Which inserts fit this holder?
The holder accepts SNMG 1204 indexable inserts; the DSSNR 2020 geometry is matched to that insert form for secure clamping and correct rake alignment.

Is the holder right‑ or left‑hand?
This model is a right‑hand turning holder, specified for conventional right‑hand cutting operations.

What are the key dimensions to check for turret mounting?
Relevant dimensions include the overall length 125 mm, body height 20 mm and body width 20 mm; these ensure compatibility with common turret pockets and boring bar setups.

How heavy is the toolholder and how does that affect machining?
The mass is 0.44 kg, which provides a balance between rigidity and reduced centrifugal load, aiding stable turning and improved surface finish.

What is the ISO designation and why is it important?
The DSSNR 2020 designation identifies the toolholder geometry and insert orientation, facilitating compatibility checks and simplifying procurement for standard turning applications.

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