DNMG 110412 T9215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide (T9215) for high wear resistance and a 1.2 mm nose radius with 55° geometry for stable, precise turning operations; the ISO conformity ensures straightforward holder compatibility and streamlined inventory management. Order the DNMG110412 insert via Metav Werkzeuge or consult our technical advisors for matching holders and chipbreakers.

DNMG110412 T9215 turning insert (ISO) — Tungaloy

The DNMG110412 T9215 is an ISO‑standard turning insert designed for medium‑steel machining, offering robust wear resistance and good fracture toughness for continuous to lightly interrupted cuts.

• CVD-coated carbide for wear resistance
• Rhombic 55° geometry for versatile turning
• Double-sided chipbreaker for cost efficiency

Higher productivity with a CVD-coated cutting grade

The combination of T9215 grade and CVD coating provides a balance of wear resistance and fracture toughness, which translates directly into longer tool life and fewer changeovers in series production. For medium‑steel applications this results in steadier cutting conditions and more consistent component quality, reducing scrap rates and increasing uptime. The coating also supports higher cutting speeds where machine and workholding stability permit, improving cycle times without compromising surface finish.

Reliable geometry that simplifies holder selection

ISO conformity means the insert mates reliably with standard holders when matched by shape, relief angle, tolerance class, fastening method, size and thickness. The rhombic 55° geometry and 1.2 mm nose radius provide a good compromise between strength and finishing capability, while the 0° relief angle and cylindrical hole ensure secure clamping. Choosing the correct double-sided chipbreaker and matching the grade to the workpiece stability results in predictable chip control and a consistent surface quality, even on medium feeds and varied depths of cut.

Practical benefits for stock and workshop procedures

A reversible, double-sided insert reduces inventory volume and lowers cost per cutting edge compared with single‑edged alternatives. The standardised dimensions — inscribed circle 11 mm, thickness 4.76 mm — make it easy to stock compatible shims, clamps and screws as part of a modular system (insert, external holder or boring bar, shim/clamp and spare fixing screws). This modular approach speeds up service times and makes tool presetting and traceability more efficient on the shop floor, supporting predictable production planning.

Contact Metav Werkzeuge for tailored holder recommendations and order matching Tungaloy DNMG110412 inserts with T9215 coating to ensure optimal performance in medium‑steel turning — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6779346
• Manufacturer SKU: TUN6779346
• SKU: 6779346-Tungaloy
• Designation: DNMG110412 T9215 Tungaloy insert

Core specifications

• Nose radius: 1.2 mm
• Inscribed circle: 11 mm
• Thickness: 4.76 mm
• Relief angle: 0°
• Lead angle: 55°

Design & features

• Model series: ISO turning inserts
• Material: carbide
• Coating / grade: T9215 (CVD)
• Shape: rhombic (DNMG)
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Application: Turning

FAQ

What material is this insert designed for?
The DNMG110412 T9215 insert is specified as a first choice for medium‑steel machining, combining wear resistance with good fracture toughness for productive turning.

How does ISO conformity help with holder selection?
Compatibility is ensured when the holder matches the insert’s shape, relief angle, tolerance class, fastening, size and thickness, so ISO‑standard holders and shims fit reliably.

Is the T9215 grade suitable for interrupted cuts?
Yes — the T9215 (CVD‑coated carbide) offers fracture resistance for continuous to lightly interrupted cuts while maintaining good wear life.

Does the insert offer economic advantages for stock management?
The insert is double‑sided and reversible, which reduces inventory diversity and lowers cost per usable cutting edge compared with single‑edged alternatives.

What are the key dimensions to check before ordering holders?
Check the inscribed circle (11 mm), nose radius (1.2 mm), thickness (4.76 mm) and lead angle (55°) to ensure correct holder compatibility.

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.