P4460-2R08-G88 WK10 Wendeplatten - Walter Tools

Take advantage of the combination of WK10 uncoated carbide, the 2R08-G88 chipbreaker and Walter’s open series for consistent chip formation and predictable machining results. The insert supports efficient drilling and reaming processes while material suitability should be confirmed via the manufacturer’s product matrix. For application advice or availability contact Metav Werkzeuge.

P4460-2R08-G88 WK10 — Boring/Drilling indexable insert with 2R08-G88 chipbreaker by Walter Tools

P4460-2R08-G88 WK10 is an indexable insert for drilling and reaming, designed to deliver stable chips and economical tool life in general machining environments

• WK10 uncoated carbide grade
• 2R08-G88 chipbreaker for stable chips
• Walter open series for broad application
• Reliable edge life for consistent machining

Precise chip control for uninterrupted production

The insert combines the 2R08-G88 chipbreaker with the WK10 uncoated carbide grade to improve chip segmentation and evacuation during drilling and reaming. A clearly defined chip geometry reduces the risk of chip clogging in through-hole and blind-hole operations, which in turn lowers machine downtime and increases effective spindle utilisation. The chipbreaker’s contour is engineered to guide chips away from the cutting zone, promoting safer tool behaviour under varying feed and speed conditions. For best results the product matrix should be consulted to confirm material compatibility and cutting data.

Predictable performance and machining economy

Built from an uncoated carbide class in Walter’s open series, the insert prioritises reproducible edge quality and affordable operation. The choice of WK10 offers a balance between toughness and hardness suitable for many standard metallurgical groups; this supports longer intervals between index changes and steady component quality. Predictable tool life simplifies production planning and cost calculation: fewer unexpected tool changes mean more continuous runs and improved labour efficiency. Walter’s series designation signals a standardised approach to grade selection, helping procurement and process engineers align tooling choices with production targets.

Practical integration and application notes

As an indexable insert for drilling and reaming, the item is compatible with holders designed for P4460-style inserts and follows common mounting practices for secure clamping and repeatable positioning. The insert is catalogue-dependent regarding specific substrate composition; detailed material specifications and recommended cutting data are available in the manufacturer’s documentation. Operators are advised to verify the insert’s suitability against the actual workpiece material by consulting the Walter product matrix, ensuring optimal feeds, speeds and coolant strategies are selected. When integrated correctly, the system supports consistent surface finish and dimensional stability across batches.

Contact Metav Werkzeuge for tailored technical advice on Walter Tools inserts and to confirm availability of the P4460-2R08-G88 WK10 — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: P4460-2R08-G88-WK10-WALTER
• Product label: Bohr-/Aufbohrwendeschneidplatte P4460-2R08-G88 WK10 Walter Tools
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Grade: WK10
• Chipbreaker: 2R08-G88
• Series: Walter Schneidstoffsorte - Serie offen
• Material (catalogue dependent): Katalogabhängig
• ISO designation: P4460-2R08-G88 WK10

Facts

• No explicit numerical cutting data supplied in the product feed

Special features

• Uncoated carbide grade (unbeschichtetes Hartmetall)
• Chip control geometry: 2R08-G88
• Series designation: open series for broad application
• Intended applications: drilling and reaming (bohr/aufbohr)
• Suitability recommendation: check manufacturer product matrix for specific materials

FAQ

What materials is the P4460-2R08-G88 WK10 insert suited for?
The P4460-2R08-G88 WK10 insert is supplied in a Walter uncoated carbide grade; material suitability should be verified against the Walter product matrix for precise recommendations.

How does the 2R08-G88 chipbreaker improve drilling performance?
The 2R08-G88 chipbreaker shapes and segments chips to aid evacuation during drilling and reaming, reducing clogging and stabilising cutting forces for more consistent machining.

Is the insert compatible with standard P4460 holders?
Yes, the insert follows the P4460 designation and is intended for holders designed for that style of indexable insert, ensuring repeatable clamping and position accuracy.

Does WK10 indicate a coated or uncoated grade?
WK10 refers to an uncoated carbide (unbeschichtetes Hartmetall) grade in Walter’s open series, chosen for a balance of toughness and wear resistance in general machining tasks.

How can users obtain recommended cutting data for this insert?
Recommended cutting data and detailed substrate information are available from the manufacturer’s documentation; the product matrix gives the best guidance for feeds, speeds and coolant strategy.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

The Walter AG (brand: Walter Tools) is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Mention of brand names serves explanatory purposes only and does not indicate any affiliation. The offered article is an original, factory-new product of the stated manufacturer.