12mm SDJC For DCMT Indexable Inserts Turning Holder, Left Cut, 125mm, 12mm Height - Teknik Makina

Klemmhalter (Turning Holder) by Teknik Makina

Klemmhalter is a precision Turning Holder for DCMT 0702 indexable inserts, engineered for left-hand cutting and stable toolholding in turning applications.

• Klemmhalter SDJCL 1212 for DCMT 0702 inserts
• Left-hand cutting direction, precision alignment
• Overall length 125 mm for stable tool support
• Compact 12 mm shank width with 16 mm head
• Secure clamping with Torx T8 screw M2.5x5.5

Precision clamping for consistent turning results

The Klemmhalter (Turning Holder) SDJCL 1212 is designed to deliver precision and repeatability when used with DCMT 0702 indexable inserts. Its clamp-style design ensures a constant seating force on the insert, which reduces micro-movements during cutting and supports uniform chip formation. As a result, tool life and surface finish benefit directly from improved insert stability, making the holder suitable for serial production tasks where repeatable results matter.

Optimised for left-hand cuts and reliable alignment

Built specifically for left-hand cutting, the holder’s geometry sets the insert at the correct rake and clearance angles to minimise chatter and facilitate predictable chip flow. The specified cutting angle of 93° supports controlled engagement with the workpiece, so operators can expect steady cutting behaviour in shoulder and facing operations. This targeted design simplifies setup and reduces time spent on alignment during tool changes.

Compact dimensions that increase rigidity

With an Overall Length of 125 mm and a shank width of 12 mm, the holder combines a compact footprint with a 16 mm cutting head width, delivering high rigidity in confined toolpost spaces. The cutting height of 15 mm ensures the insert sits at the correct centreline for many standard lathes. Thanks to this balance of size and stiffness, vibration is minimised and productivity can be raised without compromising component quality.

Simple maintenance and broad compatibility

Maintenance is straightforward: the clamping screw uses a Torx T8, and the supplied screw specification M2.5x5.5 guarantees consistent torque and easy replacement. Compatibility with DCMT 0702 indexable inserts makes the holder a flexible choice for workshops that use standard carbide inserts. If further technical clarification or selection support is required, METAV Werkzeuge provides competent advice to ensure the holder meets specific machining demands.

For reliable left-hand turning operations, we recommend Teknik Makina’s Turning Holder — for specialist advice and application support contact METAV Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 (WhatsApp +49 170 2837271).

• Bezeichnung: Klemmhalter
• Marke: Teknik Makina
• SKU: D360-1TM
• Type: SDJC for DCMT Indexable Inserts
• Compatible Inserts: DCMT 0702
• Klemmhalter Bezeichnung ISO: SDJCL 1212
• Shank Width: 12 mm
• Overall Height: 12 mm
• Cutting Head Width: 16 mm
• Overall Length: 125 mm
• Cutting Height: 15 mm
• Cutting Direction: left
• Cutting Angle: 93°
• Torx Key: T8
• Torx Screw: M2.5x5.5
• Manufacturer: Teknik Makina, Nolu Sokak, No 9, Selcuklu, Turkey, eMail: info@teknik-makina.com
• Responsible Person: Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, eMail: info@metav-werkzeuge.com

FAQ

What inserts fit the Klemmhalter Turning Holder by Teknik Makina?
The Klemmhalter Turning Holder from Teknik Makina is compatible with DCMT 0702 indexable inserts; this pairing ensures correct seating and reliable chip control for typical turning tasks.

Is the Klemmhalter suitable for right-hand cutting?
The Klemmhalter (Turning Holder) by Teknik Makina is specified for left-hand cutting; for right-hand operations, a dedicated right-hand holder should be selected to match the required cutting direction.

How is the Klemmhalter clamped and maintained?
Clamping is performed with a Torx screw (use a T8 key) specified as M2.5x5.5; Teknik Makina’s Klemmhalter design allows straightforward replacement of fasteners and easy torque control for consistent performance.

Can METAV Werkzeuge assist with selecting the correct holder?
Yes—METAV Werkzeuge offers expert consultation for matching the Klemmhalter Turning Holder by Teknik Makina to your machine and inserts; contact info@metav-werkzeuge.com or call +49 2822 7131930 for personalised advice.