150mm Boring Clamp Holder Left 3mm Cutting Width 18mm Max Depth, ISO 2525 - Teknik Makina

Benefit from a secure left-hand orientation, a compact 150 mm overall length and a 25 x 25 mm clamping cross-section for repeatable parting and grooving operations — order the parting tool holder directly via Metav Werkzeuge or consult our specialists for an application check.

Parting tool holder D887TM — left-hand, 150 mm overall length by Teknik Makina

A Parting tool holder D887TM engineered for reliable left-hand parting and grooving, featuring a 25 x 25 mm shank and ISO clamping for straightforward machine mounting.

• Robust 25 x 25 mm cross-section
• Left-hand orientation for parting cuts
• 3 mm cutting width for narrow grooves
• ISO 2525 clamping interface

Secure clamping for consistent parting results

The holder is built around a 25 x 25 mm cross-section and the ISO 2525 clamping interface, giving a stable connection to the tool post or turret. This stability reduces vibration and improves insert life, which in turn lowers cycle-to-cycle variation. Tightening uses an M6x20 clamping screw with a 5 mm Allen key requirement, ensuring a compact but firm fastening that supports predictable groove geometry during production.

Compact geometry that improves access and rigidity

With an overall length of 150 mm and a mass of 0.735 kg, the design balances reach and stiffness for close-in parting operations. The relatively short span minimises overhang and helps maintain cutting line accuracy, making it suitable where rigidity is essential. The 3 mm nominal cutting width supports narrow-separation tasks while the tool’s geometry keeps deflection to a minimum, improving repeatability and reducing scrap rates.

Fast setup and predictable orientation on the lathe

The left-hand orientation is ideal for applications that require cuts entering from the workpiece centre towards the chuck. The holder’s interface and fastening arrangement simplify seating of the tool and changeover of inserts, shortening setup time. Because the design follows established mounting standards, the holder integrates with common toolposts and turrets, aiding quick alignment and reducing machine downtime during tool changes.

Designed for workshop durability and dependable delivery

Manufactured by Teknik Makina, the component is intended for routine shop-floor use where robust clamping and concise parting depth are required. The specified maximum plunge depth of 18 mm supports many standard grooving tasks without compromising rigidity. Backed by Metav’s European distribution and quality-filtering in Emmerich, the solution pairs manufacturing-grade hardware with dependable logistics for continuous production.

For Teknik Makina quality and dependable delivery from Metav Werkzeuge, request a personalised application recommendation or product supply — Metav Werkzeuge supplies directly from Emmerich and can advise on integration into existing turning setups

Technical data

• Article number: D887TM
• Manufacturer: Teknik Makina
• Label: Stechklemmhalter L150mm
• Product type: Parting tool holder
• eClass: 21181005

Core technical data

• Overall length: 150 mm
• Weight: 0.735 kg
• Clamping width: 25 mm
• Clamping height: 25 mm
• Cutting head width: 25 mm
• Cutting width: 3 mm
• Maximum plunging depth: 18 mm
• Clamping screw: M6x20
• Allen key size: 5 mm
• Cutting direction: left

Special features

• ISO 2525 clamping interface
• Left-hand cutting orientation
• M6x20 clamping screw
• Allen key size specification: 5 mm

FAQ

Which cutting direction does the holder support?
The parting tool holder D887TM is configured for a left-hand cutting direction and is intended for parting cuts from the workpiece centre towards the chuck.

What is the maximum parting depth?
The D887TM offers a maximum plunging depth of 18 mm for parting and grooving tasks.

Which clamping interface is used for mounting?
Mounting follows the ISO 2525 clamping specification, ensuring compatibility with standard toolposts and turrets that accept this interface.

What are the key dimensions to check for machine compatibility?
Relevant dimensions are a 150 mm overall length and a 25 x 25 mm shank cross-section; these determine reach and the required tool-holder pocket.

Which fastening hardware does the tool use?
Fastening is secured with an M6x20 clamping screw and requires a 5 mm Allen key for tightening.

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