Klemmhalter SDJC for DCMT Indexable Inserts (Clamping Holder)

The Klemmhalter provides secure, right-hand turning with quick insert seating for medium-duty workshop and industrial applications, compatible with DCMT 0702 indexable inserts.

• Clamping Holder SDJCR 2020 for DCMT inserts
• Right-hand cutting orientation for reliable turning
• Shank Height 20 mm for stable seating
• Cutting Head Width 25 mm for extended reach
• Torx Schraube M2.5x5.5 with Torx Schlüssel T8

Precision compatibility that speeds setup and reduces cycle time

The design of this Clamping Holder focuses on exact fit for DCMT 0702 inserts, ensuring consistent geometry at the tool tip and reducing the need for repeated adjustment. A firm clamp interface combined with the SDJCR 2020 shank designation keeps the insert seated under varying cutting forces, which improves repeatability and helps maintain surface finish across batches.

Compact dimensions that improve machine access and rigidity

With a Shank Height 20 mm and Cutting Head Width 25 mm, the holder balances accessibility and stiffness. Shorter overhang and a total length of 125 mm mean reduced deflection in common turning operations, so feeds and speeds can be exploited more effectively. The 93° Cutting Angle provides an optimised engagement for typical facing and light shoulder cuts.

Robust fastening for secure performance in series production

Fastening is handled by a Torx Schraube M2.5x5.5, operated with Torx Schlüssel T8, which enables rapid clamp torque and consistent clamping force. This straightforward assembly minimises downtime during insert changes and is suitable for environments where repeatable setup contributes directly to productivity and part quality.

Suitable conditions and workshop role

Engineered for right-hand cutting, the holder is ideal for machining steel, cast iron and common alloy materials when paired with the recommended DCMT 0702 inserts. The compact profile supports use on lathes with limited toolpost space and in setups where predictable tool behaviour is required across small to medium production runs.

For reliable turning performance choose Teknik Makina's Clamping Holder SDJCR 2020 and request availability from Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930

Product Features

• Article number: D221-1TM
• Brand: Teknik Makina
• Designation: Klemmhalter SDJC for DCMT Indexable Inserts

Facts

• Shank Width: 20 mm
• Shank Height: 20 mm
• Cutting Head Width: 25 mm
• Cutting Height: 20 mm
• Total Length: 125 mm
• Total Height: 20 mm
• Cutting Angle: 93°
• Weight: 0.4 kg

Features

• Suitable for Inserts: DCMT 0702 (Indexable Insert Type)
• ISO Designation: SDJCR 2020 (Shank/Reference)
• Bar Holder Designation: K07 (Bohrstangen/Bar Reference)
• Cutting Direction: Right (Right-hand Turning)
• Torx Schraube: M2.5x5.5 — use with Torx Schlüssel T8

FAQ

What inserts fit this holder?
The holder is designed for DCMT 0702 indexable inserts; the Klemmhalter SDJCR 2020 secures the insert form-fit to ensure correct rake and clearance for typical turning tasks.

Is the clamping screw a standard size?
Yes. The Klemmhalter uses a Torx Schraube M2.5x5.5, tightened with a Torx Schlüssel T8 to achieve consistent clamping force.

Can this holder be used for left-hand turning?
This model is specified for right-hand cutting; for left-hand operations select a holder designed for the opposing direction or consult Metav Werkzeuge for alternatives.

What are the key dimensions affecting stiffness?
Primary stiffness factors are the Shank Height (20 mm), Cutting Head Width (25 mm) and Total Length (125 mm); these together reduce deflection compared with longer overhangs.

Which SKU should I reference when ordering?
Please reference SKU D221-1TM and the designation SDJCR 2020 to ensure correct item and fit.

Hersteller: Teknik Makina, Nolu Sokak, No 9, Selcuklu, Türkei, eMail: info@teknik-makina.com / Verantwortlich: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com