20x12mm Corner Turning Tool Carbide P25/P30 Offset Right DIN 4978 (ISO 3) - Werner Wilke Zerspanungstechnik GmbH

Take advantage of a rugged combination of carbide P25/P30 cutting edges, a stepped shank for improved accessibility and a DIN‑compliant geometry for repeatable turning performance; order this tool directly via Metav Werkzeuge or consult our specialists for application advice.

Corner turning tool DIN 4978 (ISO 3) 20 x 12 mm, carbide P25/P30, right‑hand (Wilke)

The Corner turning tool DIN 4978 (ISO 3) 20 x 12 mm is a stepped, right‑hand external turning holder supplied with diamond‑ground carbide inserts for precise, stable metalworking operations.

• Carbide P25/P30 grade for wear resistance
• Stepped shank for better access
• Right‑hand cutting orientation
• Conforms to DIN 4978 (ISO 3)

Consistent cutting performance from a proven carbide grade

The tool is equipped with Carbide P25/P30 inserts, a specification that balances hardness and toughness for reliable edge life in general turning applications. The DIN 4978 (ISO 3) geometry ensures a standardised rake and clearance configuration, which simplifies setup and helps to reproduce cutting conditions across different machines. These attributes result in consistent chip formation and extended service intervals compared with unspecified, non‑graded inserts. For production environments where predictable tool life and fewer interruptions improve throughput, this specification brings measurable operational stability.

Improved accessibility and rigidity with the stepped shank

A stepped shank design gives greater clearance to shoulder areas and hard‑to‑reach contours while maintaining torsional stability. The holder’s 20 x 12 mm cross‑section and 125 mm overall length provide a compact footprint with the stiffness required for stable external turning. Because the shank is a steel shank fitted with diamond‑ground inserts, the interface between holder and insert is precision finished for repeatable seating and minimal runout. The result is reduced vibration and improved surface finish on turned components, especially when working on short to medium overhangs.

Straightforward integration into workshop tooling systems

The turned holder is delivered ready for installation and matches standard tool posts that accept DIN‑compliant profiles. The combination of a hardened, finished holder and diamond‑ground carbide cutting edges simplifies clamping and repeatable indexing, which shortens tool change and setup times. Maintenance is likewise uncomplicated: worn carbide inserts can be replaced without modifying the holder, limiting downtime and keeping toolstock management efficient. For operations seeking dependable mechanical performance in everyday turning tasks, this insert‑equipped holder provides a pragmatic balance of durability and serviceability.

For tailored application guidance or to secure inventory from Metav Werkzeuge, contact Metav Werkzeuge directly — their specialists can advise on compatibility with existing tool posts and recommend suitable inserts for specific machining tasks

Technical data

• Article number: 4118635102NW
• Product: Corner turning tool
• Brand: Werner Wilke Zerspanungstechnik GmbH

Dimensions & performance

• Length: 125 mm
• Cross‑section: 20 x 12 mm
• Cutting direction: right‑hand
• Standard: DIN 4978 (ISO 3)
• Package quantity: 5

Design & special features

• Material: Carbide P25/P30
• Shank: steel shank fitted with diamond‑ground carbide inserts
• Shank style: stepped (abgesetzt)
• Label: Eckdrehmeißel DIN 4978ISO3 20x12mm HM P25/P30 re. Wilke

FAQ

What materials suit the Corner turning tool DIN 4978 (ISO 3) 20 x 12 mm?
The Corner turning tool DIN 4978 (ISO 3) 20 x 12 mm is furnished with Carbide P25/P30 inserts, providing a good compromise of hardness and toughness for a wide range of general turning tasks encountered in workshops.

How is the insert seating achieved on this Wilke turning holder?
The Wilke holder features a steel shank with diamond‑ground inserts, ensuring precise seating and repeatable clamping for consistent cutting geometry.

Can this tool be used in standard tool posts?
Yes, the turning holder follows DIN 4978 (ISO 3) geometry so it integrates with tool posts designed for DIN‑compliant turning profiles.

What is the package quantity and SKU for ordering?
The item ships in a package quantity of 5 and is listed under SKU 4118635102NW for procurement and inventory tracking.

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