SPMR 090304 T5115 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide performance and ISO-standard geometry for stable turning of cast iron; the insert delivers reliable edge life and consistent chip control. Order original Tungaloy inserts via Metav Werkzeuge or consult our specialists for application-specific recommendations.

SPMR090304 T5115 SPMR indexable insert for turning — Tungaloy

SPMR090304 T5115 Tungaloy indexable insert for ISO-standard turning applications, optimised for productive machining of cast iron with a CVD-coated carbide grade

• ISO-standard square insert 09
• CVD-coated carbide grade T5115
• Suitable for turning cast iron
• Single-sided chipbreaker, stable chip control

High-performance grade for consistent machining results

The CVD-coated carbide grade T5115 provides a balanced mix of wear resistance and cutting-edge stability for cast-iron turning operations. The combination of coating and substrate reduces flank and crater wear, which extends tool life and lowers tooling costs per part. The insert conforms to ISO geometry, so compatibility with holders depends on form, 11° clearance, tolerance class, fixing method, size and thickness rather than proprietary interfaces, simplifying inventory and replacement.

Predictable chip control and surface quality

A one-sided chipbreaker is integrated to produce predictable swarf formation and evacuation during external and internal turning, which helps to maintain cycle-time stability under varying cutting conditions. The corner radius 0.4 mm offers a compromise between edge strength and surface finish: it reduces the risk of chipping at interrupted cuts while supporting a consistent workpiece finish. The moderate radius and 11° clearance minimise rubbing at the flank, improving surface integrity and reducing rework.

Practical system integration and handling benefits

The insert’s square 09 shape, 3.18 mm thickness and 90° corner orientation allow straightforward integration into standard holders and boring bars; the system typically comprises the ISO insert, a compatible outer holder or boring bar, shim/clamp set and replacement screws. The insert is supplied without a hole, so the chosen clamping system must match the insert form and size. Using original components ensures repeatable clamping, safe torque values and consistent cutting performance, contributing to lower process variability on the shop floor.

For tailored advice on using the CVD-coated T5115 grade or to obtain original Tungaloy SPMR090304 inserts, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930; our consultants will assist with holder compatibility and cutting-parameter recommendations.

Technical data

• Article number: 6864295
• Manufacturer SKU: TUN6864295
• SKU: 6864295-Tungaloy

Facts

• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Insert size: 09
• Insert shape: square
• Insert angle: 90°

Special features

• Material: carbide
• Coating / grade: T5115 (CVD-coated)
• Application: turning
• Chipbreaker: single-sided
• Hole: without hole
• Geometry: ISO-standard square insert

FAQ

Is this insert suitable for cast-iron turning? Yes. The T5115 CVD-coated carbide grade is formulated as a universal grade for cast iron; the SPMR090304 insert offers balanced wear resistance and edge stability for typical cast-iron operations.

What holders are compatible with this ISO insert? Compatibility depends on the holder’s insert pocket form, 11° clearance, tolerance class, fixing method, insert size and thickness; the SPMR090304 indexable insert fits standard ISO pockets designed for square 09 inserts.

What does the chipbreaker do and when should it be used? The single-sided chipbreaker on this insert controls swarf formation for stable chip evacuation; it is particularly beneficial in interrupted cuts and when consistent chip control is required to protect the tool and workpiece.

How does the corner radius affect performance? The 0.4 mm corner radius improves edge robustness and reduces the likelihood of chipping during engagement, while still allowing a good surface finish; select larger radii for heavy roughing and smaller radii for fine finishing.

Where to find the original article and spare parts details? Original Tungaloy SPMR090304 T5115 indexable inserts and matching accessories are listed under article number 6864295 (SKU 6864295-Tungaloy) and can be ordered through Metav Werkzeuge or their authorised distributors.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.