150mm Boring Clamp Holder 15.5mm Cutting Width, 12mm Shank - Teknik Makina

Benefit from robust clamping and precision-guided parting thanks to the combination of a 15.5 mm nominal diameter and a 150 mm overall length, delivering stable cuts and reliable repeatability; order the tool through Metav Werkzeuge or consult our specialists for application advice.

15.5 mm parting tool holder (L150 mm) — Teknik Makina

A 15.5 mm parting tool holder (L150 mm) engineered for precise parting and grooving in lathe turning setups, offering compact dimensions and secure clamping for repeatable results

• 15.5 mm nominal diameter
• 150 mm overall length
• 12 mm shank diameter
• 8.6 mm cutting head width

Stable clamping to reduce vibration and improve finish

A compact toolholder with a 15.5 mm nominal diameter and 12 mm shank provides the stiffness required for controlled parting operations. Increased rigidity reduces chatter, which in turn improves surface finish and extends insert life; this is particularly relevant when performing narrow cut-offs or fine grooving where vibration can spoil the component or the blade. The holder’s geometry focuses on secure blade retention and consistent alignment, so cycle-to-cycle variance is minimised and set-up time is reduced.

Space-saving dimensions for tight toolpost arrangements

With an overall length of 150 mm and a cutting head width of 8.6 mm, this holder is designed to fit compact toolposts and multi-tool turrets while maintaining effective chip evacuation. The 20 mm cutting height supports accurate blade positioning above the workpiece centre, reducing the need for repeated adjustments. Fast assembly is enabled by the supplied fastening hardware specification, ensuring the holder integrates smoothly into existing turning routines and workholding layouts.

Practical fastenings and serviceability for the workshop

The holder uses a Torx T7 drive and an M2.2x6 Torx screw for blade clamping, enabling repeatable torque application and straightforward maintenance with common workshop tools. Compatibility notes such as the S12M bar designation assist in selecting the correct complementary tooling. At only 0.13 kg, the component keeps carriage load low while still providing dependable clamp force; this balance supports productivity without compromising safety or precision.

Contact Metav Werkzeuge today to request technical guidance on the Teknik Makina 15.5 mm parting tool holder (SKU K835TM) or to arrange a tailored supply and delivery via info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• Article number: K835TM
• Brand: Teknik Makina
• Product type: Parting tool holder
• Label: 15.5 mm Stechklemmhalter L150mm
• eClass: 21181005

Specifications

• Nominal diameter: 15.5 mm
• Overall length: 150 mm
• Shank diameter: 12 mm
• Cutting head width: 8.6 mm
• Cutting height: 20 mm
• Max parting depth: 2 mm
• Weight: 0.13 kg

Features

• Torx key: T7
• Torx screw: M2.2x6
• Boring bar designation: S12M
• SKU: K835TM
• Category: Clamping holder

FAQ

What shank size does the holder require?
The holder uses a 12 mm shank diameter, making it suitable for toolposts and adaptors that accept a 12 mm mount; the 12 mm shank contributes to the rigidity of the 15.5 mm parting tool holder (SKU K835TM).

Which fastener is used to clamp the blade?
Blade clamping is secured with an M2.2x6 Torx screw driven by a T7 Torx key, offering consistent clamp force and easy servicing.

What is the maximum parting depth achievable?
The maximum parting depth specified for this holder is 2 mm, which supports precise, shallow cut-off operations and fine grooving tasks.

Is the toolholder compatible with S12M bars?
Yes, the designation S12M is referenced for the boring bar compatibility and helps when matching the holder to existing bar systems and toolposts.

How does the holder affect vibration and finish?
The combination of a 15.5 mm nominal diameter and a 12 mm shank increases stiffness, reducing vibration and typically improving surface finish compared with less rigid setups.

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