DCET 070202 SH730 Wendeplatten - Tungaloy

Take advantage of the SH730 coated carbide grade and the ISO-standard DCET geometry with a 0.2 mm corner radius and secure clamping via the cylindrical hole and one-sided countersink for consistent machining results; order original Tungaloy inserts through Metav Werkzeuge or contact our advisers for application support.

DCET070202 SH730 indexable turning insert — Tungaloy

A DCET070202 SH730 indexable turning insert designed for ISO-standard external and internal turning operations, offering stable cutting-edge performance for small tools and variable engagement conditions.

• Rhombic insert shape 07 with 55° cutting angle
• Coated carbide grade SH730 for tough edges
• 0.2 mm corner radius for accurate profiles
• Cylindrical hole with one-sided countersink 40°–60°

High-performance cutting for reliable cycle times

The SH730 coating on a cemented carbide substrate delivers a combination of toughness and edge stability that reduces unexpected tool changes and supports predictable production runs. The hardened grade is tuned to resist chipping under variable engagement and intermittent cuts, so machining cycles remain consistent and downtime is minimised. With a design optimised for small holders and changing cut conditions, the insert helps achieve a high level of productivity while maintaining surface quality on a range of workpiece materials.

Secure mounting and ISO compatibility for straightforward integration

Built to ISO dimensions, the rhombic 07 geometry with a 55° cutting angle and 7° relief angle fits established toolholders when form, relief angle, tolerance class, attachment method, size and thickness are matched. The insert’s cylindrical hole and one-sided countersink (40°–60°) enable dependable clamping and repeatable seating, reducing setup time and improving positional stability. A nominal thickness of 2.38 mm and a corner radius of 0.2 mm support accurate profiling and fine detail work in turning applications.

Practical guidance for selection and chip control

Select a chipbreaker and the SH730 grade that match the work material and machining strategy: the single-sided chipbreaker suits many finishing and light roughing tasks, while the coated carbide substrate provides durable edge life across interrupted cuts and varying feeds. For external and internal turning, consider toolholder rigidity and approach angles to maintain the insert’s edge stability; matched parameters will enhance surface finish and extend the interval between indexings. Technical advice is available for optimising feed and speed values to balance tool life with cycle time.

Contact Metav Werkzeuge to discuss the Tungaloy DCET070202 SH730 insert for specific turning applications and to confirm suitability for intended materials and holders.

Technical Data

• Article number: 6856649
• SKU: 6856649-Tungaloy
• Manufacturer SKU: TUN6856649
• Name: DCET070202 SH730 Tungaloy indexable insert
• Series: ISO turning indexable inserts
• Material: Cemented carbide

Facts

• Cutting angle: 55°
• Relief angle: 7°
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Plate size: 07
• Countersink angle: 40°–60°

Special features

• Coated carbide grade SH730
• Rhombic plate form
• Single-sided chipbreaker
• Cylindrical hole with one-sided countersink
• For external and internal turning
• ISO-standardised insert for compatible holders

FAQ

What materials is this insert suited for? The SH730-coated cemented carbide insert is designed for a broad range of turning tasks; select the chipbreaker and cutting data to match the work material and machining strategy for optimal performance with the DCET070202 insert.

How does the 0.2 mm corner radius affect surface finish? A 0.2 mm corner radius provides accurate profiling and smoother transitions on contours while balancing edge strength; the DCET070202 geometry supports consistent surface quality when used with appropriate feeds and speeds.

Is the insert compatible with ISO toolholders? Yes, the DCET070202 conforms to ISO dimensions and will be compatible with holders that match in form, relief angle, tolerance class, attachment and thickness.

What clamping features improve repeatability? The cylindrical hole combined with a one-sided countersink (40°–60°) ensures secure seating and repeatable positioning, reducing setup variation for serial production using the DCET070202 insert.

Can this insert handle interrupted cuts? The SH730 grade is engineered for edge stability and toughness, making the insert suitable for interrupted cuts and variable engagement conditions when appropriate cutting parameters are applied.

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.