Stechklemmhalter 3° 1212 3C-R DGN For 3C DGN Wendeplatten Innenkühlung Rechtsschneidend - Teknik Makina

Benefit from precise parting with a compact, clamped design: the holder’s 3 mm cutting width and 16 mm maximum plunge depth enable accurate, low-waste grooves while the sturdy 12 × 12 mm head and a 125 mm overall length ensure stable, repeatable results — order via Metav Werkzeuge or consult our specialists for integration assistance.

Parting clamp holder (Stechklemmhalter) – Right-hand, 3 mm cutting width | Teknik Makina

The Parting clamp holder (Stechklemmhalter) is a right-hand toolholder designed for precision parting and grooving applications using ISCAR 3C DGN indexable inserts.

• 3 mm cutting width for narrow parting
• Compatible with ISCAR 3C DGN inserts
• Robust 12 mm shank and head dimensions
• Right-hand orientation, 125 mm overall length

Precision parting that reduces waste and rework

The holder is engineered for tight, repeatable cuts: the 3 mm cutting width and 16 mm maximum plunge depth allow controlled material separation with minimal overcut. The compact profile — including a 12 mm head width and a short overall length of 125 mm — reduces overhang and improves rigidity, which translates into fewer vibrations and consistent surface finish. Compatibility with standard indexable inserts simplifies tool supply and replacement, and the defined ISO reference helps when matching holders and inserts in a production setting.

Secure clamping for stable cutting and extended insert life

A clamp-style design provides reliable insert retention and repeatability under cyclic loads, supporting stable cutting forces and reduced chipping. The holder’s ISO designation 1212 and the shank reference 3C-R DGN ensure straightforward pairing with corresponding toolholders and boring-bar systems. The modest mass (approximately 0.16 kg) contributes to quick tool changes and reduced spindle load, while the right-hand orientation is suitable for standard turning and parting directions on conventional lathes and CNC turning centres.

Easy integration into existing machining workflows

Designed to accept 3C DGN inserts from ISCAR, the toolholder streamlines procurement and inventory by matching a widely used insert format. The combination of compact dimensions and defined cutting parameters supports both rough parting operations and controlled finish cuts where wall integrity matters. For workshops seeking a balance of rigidity and accessibility, this holder offers an efficient option for narrow grooves and parting-off tasks without extensive machine modification.

Contact Metav Werkzeuge to request matching inserts, verify machine compatibility or place an order for the Teknik Makina parting clamp holder — our Emmerich-based team will advise on the best setup for a reliable production flow.

Technical data

• Article number: D758TM
• Manufacturer: Teknik Makina
• Product name: Stechklemmhalter
• Cutting direction: Right

Facts

• Overall length: 125 mm
• Cutting width: 3 mm
• Maximum plunge depth: 16 mm
• Weight: 0.16 kg
• Head height: 12 mm
• Head width: 12 mm
• Holder width: 12 mm

Special features

• Compatible inserts: 3C DGN
• Compatible insert manufacturer: ISCAR
• ISO designation: 1212
• Shank designation: 3C-R DGN

FAQ

Which inserts fit this holder?
The parting clamp holder accepts 3C DGN indexable inserts; it is specified for ISCAR-compatible inserts and the Parting clamp holder (Stechklemmhalter) is optimised for that format.

What is the maximum cutting depth?
Maximum plunge depth is 16 mm, which makes the holder suitable for most narrow parting and grooving operations within that limit.

Is this holder right- or left-hand?
This holder is configured for right-hand cutting direction; the orientation is stated in the product specification and suitable for standard right-hand turning operations.

How rigid is the toolholder for heavy cuts?
The compact geometry (12 mm head dimensions and 125 mm length) improves rigidity and reduces overhang; the secure clamp retention supports stable cutting and helps extend insert life under cyclic use.

Can this holder be used on CNC lathes and manual lathes?
Yes. The design and ISO references (1212 / 3C-R DGN) facilitate integration on both CNC turning centres and conventional lathes, provided the machine setup matches the holder’s shank and clearance requirements.

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