16 x 10mm Grooving Tool 4mm Cut Width Carbide P25/P30, DIN 4981 (ISO 7) - Werner Wilke Zerspanungstechnik GmbH

Take advantage of the combination of durable P25/P30 carbide tips, a secure 16 x 10 mm shank, and a precise 4 mm parting width for dependable parting operations; order the tool directly via Metav Werkzeuge or consult their specialists for application guidance.

Werner Wilke parting-off tool 16 x 10 mm (left-hand) — Carbide P25/P30, DIN 4981 (ISO 7)

The parting-off tool is a left-hand, carbide-tipped turning tool for precise parting and grooving on lathes, designed to fit holders compliant with DIN 4981 (ISO 7).

• Carbide P25/P30 cutting tips
• DIN 4981 (ISO 7) shank form
• Left-hand cutting direction
• 4 mm parting width

Engineered for reliable, repeatable parting cuts

This turning insert is built around P25/P30 carbide, a grade chosen for a balance of toughness and wear resistance that suits frequent parting operations. The 16 x 10 mm cross-section of the shank provides secure clamping in standard holders, while the adherence to DIN 4981 (ISO 7) ensures interchangeability and simple replacement in compatible tool posts. The 4 mm parting width is specified for narrow, accurate cut-off work, reducing material waste and helping maintain concentricity. For machine shops seeking predictable results, the combination of standardised shank dimensions and a proven carbide grade supports consistent process setup and efficient tool management.

Longer service life and fewer machine interruptions

Carbide tips in P25/P30 deliver reliable wear behaviour under interrupted cutting conditions typical of parting work. The tool's construction, featuring a steel shank fitted with diamond-ground carbide cutting plates, reduces the need for frequent re-grinding and keeps changeover times low. This directly contributes to higher machine uptime and a more favourable cost-per-part scenario. Where repeatability and minimised setup time are priorities, a dedicated parting solution such as this lowers the risk of unexpected rejects and supports continuous production runs with fewer manual interventions.

Practical mounting and application advantages

Compatibility with the DIN 4981 (ISO 7) standard simplifies selection of suitable tool holders and ensures a solid mechanical interface. The left-hand cutting direction is ideal for operations where material feed and lathe configuration require a counterclockwise cut; specifying the correct orientation avoids fixture adjustments and preserves thread or shoulder geometry adjacent to the cut-off point. The 16 x 10 mm cross-section also aids in resisting lateral forces during parting, helping to maintain cut stability and preventing chatter, even with brief interruptions in the cut.

Where this tool performs best in the workshop

This tool is suited to steel and general metal parting tasks on conventional and CNC lathes where narrow, precise cuts are required. The robust carbide plates perform well in standard turning applications and support short-cycle production as well as precision one-off jobs. For precision workshops and industrial users who value interchangeability and operative reliability, the combination of standard shank form, dedicated 4 mm parting width and P25/P30 carbide provides a practical balance of performance and versatility. For specialised materials or non-standard set-ups, professional consultation is available to match tool choice to the workpiece and machine characteristics.

For reliable supply and application advice on this Werner Wilke parting-off tool, contact Metav Werkzeuge in Emmerich by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to discuss specifications and delivery.

Technical Data

• Article number: 4118645552NW
• Standard: DIN 4981 (ISO 7)
• Material: Carbide P25/P30
• Product type: Parting-off tool
• Manufacturer: Werner Wilke Zerspanungstechnik GmbH

Facts

• Cross-section: 16 x 10 mm
• Overall length: 110 mm
• Parting width: 4 mm
• Cutting direction: left-hand
• Packaging unit: 5

Special features

• Steel shank with diamond-ground carbide plates
• Suitable for standard DIN 4981 (ISO 7) holders
• Designed for narrow parting and grooving operations

FAQ

What standard does the shank conform to?
The parting-off tool conforms to DIN 4981 (ISO 7), ensuring compatibility with holders built to the same standard.

Which carbide grade is used on the cutting plates?
The tool is fitted with P25/P30 carbide plates, chosen for a balance of toughness and wear resistance appropriate to parting work.

What is the effective cutting width of the tool?
The specified parting width is 4 mm, suitable for narrow cut-off operations that require precision and minimal material loss.

Is the tool right- or left-hand oriented?
This variant is left-hand, intended for applications where a left-hand cut direction is required by the lathe setup.

How is the tool supplied and in what quantity?
The article is supplied in a packaging unit of 5, facilitating straightforward replacement planning in production environments.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com