DCET 070200 SH725 Wendeplatten - Tungaloy

Take advantage of the combination of ISO conformity, a tough, edge-stable grade and secure clamping for consistent machining results; order the DCET070200 SH725 insert directly via Metav Werkzeuge or ask the consultants for application support.

DCET 070200 SH725 Tungaloy turning insert — 55° rhombic, 7° relief

The DCET070200 SH725 is an ISO‑standard rhombic turning insert engineered for external and internal turning operations, offering a compact 07 format and a 55° nose angle.

• ISO rhombic insert DCET 07 format
• SH725 coated cemented carbide grade
• 55° nose angle, 7° relief
• Cylindrical hole with single-side countersink

High-performance grade for stable cutting and longer tool life

The insert combines a coated cemented carbide substrate with the SH725 grade, providing a balance of toughness and edge stability that supports sustained production runs. The composition and coating are selected to improve chip control under variable engagement, which reduces unexpected interruptions and contributes to predictable tool life. Using a grade that resists premature chipping is particularly advantageous in applications where small toolholders or fluctuating cut depths are common, helping to maintain component tolerances and reduce rework.

Accurate fit and secure clamping for consistent results

Compatibility with holders is ensured by the ISO geometry, where form, relief angle, tolerance class, fastening method, size and thickness determine correct seating. The rhombic insert with a 55° nose angle and 7° relief offers a versatile cutting geometry that balances radial strength and accessibility. The cylindrical hole with a single‑side countersink (40°–60°) delivers reliable clamping and repeatable positioning, while the 2.38 mm thickness and 07 size provide a stable platform for both finishing and light to medium turning tasks.

Controlled chip formation and reduced set‑up complexity

A single-sided chipbreaker aids stable chip formation in many turning scenarios; selecting the appropriate chipbreaker and grade to match the workpiece material and machining strategy is recommended. The insert’s geometry and edge characteristics are designed to produce predictable swarf evacuation, reducing the need for frequent manual intervention. Integration into a conventional system — insert, compatible external holder or boring bar, shim/insert clamp and replacement screws — keeps inventory simple and streamlines changeover times.

Application guidance and process reliability

Intended for ISO‑standard turning operations, the insert is suited to both external and internal turning when combined with a correctly matched holder and process parameters. Where cutting forces vary, the SH725 grade’s resilience to edge breakdown helps maintain surface finish and dimensional stability. For specific cutting data, an assessment of the chosen holder, machine rigidity and workpiece clamping is advised; adjustments to feeds and speeds, and the selection of coolant or minimum‑quantity lubrication, will influence performance and wear patterns.

For reliable, application‑oriented turning, choose Tungaloy’s SH725 grade and consult Metav Werkzeuge for tailored recommendations and compatibility checks — contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for further technical advice.

Technical data

• Article number: 6737062
• Manufacturer SKU: TUN6737062
• Manufacturer: Tungaloy
• Model series: ISO‑turning inserts
• Designation: DCET070200 SH725 Tungaloy turning insert
• Material: cemented carbide

Numbers / Core technical data

• Size: 07
• Thickness: 2.38 mm
• Relief angle: 7°
• Nose angle: 55°
• Manufacturer item number: 6737062

Designs / Special features

• Rhombic insert geometry
• Cylindrical hole with single‑side countersink (40°–60°)
• Single‑sided chipbreaker
• Coated cemented carbide, grade SH725
• ISO‑standard insert for external and internal turning
• Suited to small toolholders and variable engagement conditions

FAQ

What holder types are compatible with this insert?
Compatibility is determined by ISO form, relief angle, tolerance class, fastening and insert size; the DCET070200 SH725 insert fits holders designed for DCET 07 geometry.

Which machining operations are recommended for this grade?
The SH725 grade is intended for turning applications and performs well in both external and internal turning, particularly where edge stability under varying conditions is required.

How does the hole and countersink design affect clamping?
The cylindrical hole with a single‑side countersink (40°–60°) on the DCET070200 SH725 insert ensures repeatable seating and secure clamping when used with the corresponding clamp and screw.

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.