12mm SDJC For DCMT 0702 Indexable Inserts, 93° Cutting Angle, SDJCR 1212, K07, For DCMT 0702 Inserts, Innenkühlung, Right-Hand Cutting - Teknik Makina

Take advantage of a compact, ISO‑specified holder that combines rigid clamping with fast insert changes and consistent geometry for stable turning. Order the toolholder directly via Metav Werkzeuge or consult our specialists for application advice.

Klemmhalter (SDJC) — SDJCR 1212 right-hand toolholder for DCMT 0702 inserts by Teknik Makina

The Klemmhalter (SDJC) is a right-hand turning toolholder designed for external machining with DCMT 0702 indexable inserts, offering a compact 12×12 mm shank and secure Torx clamping.

• Compact SDJCR 1212 holder, 12×12 mm
• Right-hand configuration for external turning
• Accepts DCMT 0702 indexable inserts
• Torx clamping screw M2.5x5.5 (T8)

Consistent clamping for repeatable turning results

The holder's ISO designation SDJCR 1212 and 12×12 mm shank deliver a predictable and rigid connection between toolpost and insert, reducing vibration and improving surface finish in production. The clamping system uses a M2.5x5.5 screw operated with a T8 Torx key, which secures the insert firmly and keeps set‑up times short. This fixed geometry supports reproducible positioning of the cutting edge so batch runs maintain tolerance without frequent adjustments.

Faster insert changes and optimised cutting posture

Compatibility with DCMT 0702 indexable inserts simplifies tooling logistics and allows quick insert replacement without re‑setting the holder. The specified 15 mm cutting height guarantees correct insert alignment for consistent tool engagement, while the 93° cutting angle provides the necessary clearance for typical external turning tasks. Designed as a right‑hand holder, it is optimised for conventional lathe feed directions and delivers reliable chip flow and tool life when matched with appropriate insert grades.

Compact reach and straightforward inventory management

With an overall length of 125 mm and a cutting‑head width of 16 mm, this holder balances reach and rigidity for confined setups and general turning operations. At approximately 0.13 kg, it is easy to handle during tool changes yet substantial enough to dampen chatter. The holder is identified by SKU D220-1TM and the shank designation K07, simplifying ordering and stock control for workshops and production lines. The robust, standardised specification supports a lean toolroom approach and predictable maintenance intervals.

For reliable turning results with Teknik Makina toolholders and tailored tooling recommendations, contact Metav Werkzeuge in Emmerich — eMail: info@metav-werkzeuge.com or phone +49 2822 7131930

Technical data

• Article number: D220-1TM
• Manufacturer: Teknik Makina
• ISO designation: SDJCR 1212
• Shank designation: K07
• Compatible inserts: DCMT 0702

Data

• Shank width: 12 mm
• Shank height: 12 mm
• Cutting head width: 16 mm
• Cutting height: 15 mm
• Overall height: 12 mm
• Overall length: 125 mm
• Weight: 0.13 kg
• Cutting angle: 93°

Special features

• Right-hand toolholder
• Accepts DCMT 0702 indexable inserts
• Clamping screw M2.5x5.5 (Torx T8)
• ISO: SDJCR 1212
• SKU D220-1TM
• Manufacturer: Teknik Makina

FAQ

Which insert size fits this holder?
The holder is designed for DCMT 0702 indexable inserts; matching inserts ensure correct cutting geometry and clamping.

What is the shank dimension and ISO code?
Shank size is 12×12 mm and the holder is specified as SDJCR 1212 for straightforward identification.

Which clamping screw and key are required?
Clamping uses a M2.5x5.5 screw and a T8 Torx key for secure fastening.

Is this holder for left‑hand or right‑hand turning?
This is a right‑hand toolholder suitable for standard external turning feeds.

How long is the holder and what is the cutting height?
Overall length is 125 mm and the cutting height is 15 mm, providing correct insert alignment and reach.

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