SNMU 1307AN T1215 Wendeplatten - Tungaloy

Take advantage of Tungaloy's balanced T1215 carbide grade and the secure clamping provided by the cylindrical hole with double-sided countersink for reliable milling performance. The square 13 mm insert with a double-sided chipbreaker and 90° geometry delivers consistent chip control and predictable tool life; order directly via Metav Werkzeuge or contact our consultants for application support.

SNMU 1307AN T1215 – SNMU milling indexable insert, square 13 mm, Tungaloy

The SNMU1307AN is a square, double-sided carbide indexable insert for milling, designed for use in Tungaloy milling systems where the seat, geometry and cutter body are technically matched

• Tungaloy grade T1215 for balanced wear resistance
• Square 13 mm insert, 7.94 mm thickness
• Double-sided chipbreaker for reliable chip control
• Cylindrical hole with double countersink (40°–60°)

Consistent cutting performance through material and coating design

The insert is produced in Tungaloy's T1215 carbide grade, which balances wear resistance and toughness to suit a wide range of milling tasks. This composition supports a stable cutting edge under intermittent loads and high material removal rates; the result is more consistent cycle times and fewer unexpected tool changes. The presence of a double-sided chipbreaker improves chip formation and evacuation, reducing the risk of re-cutting and helping to maintain surface integrity on the workpiece. Compatibility with the matching tool body ensures that the mechanical clamping forces are transmitted correctly, preserving both insert life and process stability.

Secure clamping and geometry that enable versatile milling applications

The square geometry and 13 mm inscribed circle, combined with a 7.94 mm plate thickness, provide a robust platform for shoulder, slot and contour milling. A cylindrical hole with a double-sided countersink (40°–60°) ensures positive seating and repeatable location in the cutter pocket; this reduces micro-movements that can accelerate wear. The 90° included angle is suitable for shoulder milling and general-purpose operations, and the symmetrical, indexable layout supports economical edge use. Where high-feed or special cutter families are involved, the insert's defined form allows simple matching to the correct cutter body and clamping screw for secure assembly.

Process benefits: efficiency, predictability and easier tool management

Using an indexable insert in this design simplifies tool inventory and shortens downtime: worn edges are rotated or replaced instead of regrinding solid tools. The combination of carbide substrate and the chip control geometry enhances edge stability, which translates into fewer rejects and a reduced need for mid-process inspection. For production environments seeking repeatable results, the insertion design supports stable chip flow and consistent surface quality, while the requirement that seat, geometry and cutter body match provides a clear technical boundary to avoid misfitting. For application queries or help selecting the correct cutter family, Metav Werkzeuge can provide tailored technical advice.

For reliable high-output milling with Tungaloy's T1215 inserts, contact Metav Werkzeuge for tailored advice or to arrange supply of the SNMU1307AN—email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6758742
• SKU: 6758742-Tungaloy
• Manufacturer SKU: TUN6758742
• Model series: Milling indexable inserts
• Label: SNMU1307AN T1215 Tungaloy indexable insert
• Material: carbide

Core technical data

• Plate thickness: 7.94 mm
• Plate size (inscribed): 13 mm
• Corner radius: 0
• Free angle: 0°
• Included angle: 90°
• Hole style: cylindrical hole + double-sided countersink (40°–60°)

Design and features

• Square plate form, double-sided indexable design
• Double-sided chipbreaker
• With hole for secure clamping
• Tungaloy grade T1215
• Intended use: milling (plan, shoulder, slot, high-feed, contour depending on tool family)
• System components: cutter body, indexable insert, clamping screw, possible shim
• Requires matching seat, geometry and cutter body for correct assembly

FAQ

Which milling operations is this insert suitable for?
The SNMU1307AN T1215 insert is designed for plan, shoulder, slot, high-feed and contour milling depending on the assigned tool family and cutter body.

What are the key dimensions of the insert?
The insert has a 13 mm inscribed circle, a plate thickness of 7.94 mm, a corner radius of 0 and an included angle of 90° for the SNMU1307AN.

How is the insert secured in the cutter body?
The SNMU1307AN is secured via a cylindrical hole with a double-sided countersink (40°–60°) and requires a matching seat, correct geometry and clamping screw for repeatable fixing.

Is the insert indexable and reversible?
Yes; the double-sided chipbreaker and square form allow the insert to be indexed and used on more than one cutting edge in accordance with the holder design.

Is this an original Tungaloy product?
Yes, this is an original Tungaloy indexable insert, manufacturer article number 6758742 and SKU 6758742-Tungaloy.

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.