DCGW 11T302 TH10 Wendeplatten - Tungaloy

Combining a sharp uncoated carbide grade TH10, a precise 55° rhombic geometry and a secure countersunk clamping hole, this insert offers low cutting forces and consistently clean surface finishes in turning operations. Order the DCGW 11T302 TH10 insert directly via Metav Werkzeuge or ask our consultants if needed.

DCGW 11T302 TH10 ISO turning insert (rhombic 55°) — Tungaloy

The DCGW 11T302 TH10 is an ISO‑standard rhombic turning insert designed for external and internal turning where a sharp, uncoated cutting edge supports low forces and fine surface finishes.

• ISO‑standard rhombic insert 55°
• Uncoated carbide grade TH10 for clean finishes
• 0.2 mm corner radius for fine profiling
• Cylindrical hole with countersink for secure clamping

Precise, low‑force cutting for non‑ferrous components

The indexable plate employs the TH10 grade, an uncoated carbide with a deliberately sharp edge geometry that reduces cutting resistance and promotes a clean surface finish on non‑ferrous materials. Because the edge is uncoated, cutting temperatures remain lower and the tendency to built‑up edge is reduced for aluminium, copper and similar alloys. The result is a more predictable dimension and fewer downstream operations, which benefits batch production and precision workshops seeking repeatable quality.

Secure clamping and ISO compatibility for efficient setup

As an ISO‑standard insert in rhombic format with a nominal 55° included angle, compatibility with holders depends on the insert form, clearance angle, tolerance class, fastening method, size and 3.97 mm thickness. The plate features a cylindrical hole with a single‑sided countersink (40°–60°) for stable clamping and easy indexability. The plate’s 0.2 mm corner radius offers fine profile control for finishing passes. A complete system comprises a matching external holder or boring bar, an underlay/shim and a clamping set with spare screws to ensure consistent mounting.

Recommended applications and productivity advantages

Engineered for external and internal turning, this ISO insert is especially suitable where low cutting forces and a sharp edge are required. The insert comes without a chipbreaker, which makes it appropriate for finishing and light‑duty operations where controlled chip flow is achieved by selecting the correct feed and cutting parameters. Shops seeking higher throughput will value the combination of predictable edge behaviour and simple indexing, while precision manufacturers benefit from reduced rework and reliable everyday performance.

For precision turning with Tungaloy reliability and the sharp TH10 edge, contact Metav Werkzeuge for technical advice on holder compatibility and ordering: info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6802866
• Manufacturer SKU: TUN6802866
• Stock SKU: 6802866-Tungaloy
• Model series: ISO turning inserts
• Material: Carbide

Facts

• ISO designation: 11T302
• Included angle: 55°
• Corner radius: 0.2 mm
• Relief/freedom angle: 7°
• Thickness: 3.97 mm
• Size: 11

Special features

• Uncoated carbide, grade TH10
• No chipbreaker
• Plate form: rhombic
• Hole: cylindrical with single‑sided countersink (40°–60°)
• Application: turning (external and internal)
• System: matching holder or boring bar, underlay/shim, clamping set and spare screws

FAQ

What materials is this insert best suited to machine? The DCGW 11T302 TH10 insert is optimised for non‑ferrous materials and similar alloys; the sharp uncoated TH10 grade supports low cutting forces and clean surface finishes on aluminium, copper and related materials.

How does the lack of a chipbreaker affect use? A plate without a chipbreaker is ideal for finishing and light cuts where chip control is managed by feed and cutting parameters; the DCGW 11T302 TH10 delivers fine surface quality when used with appropriate feeds.

Which holder characteristics determine compatibility with this ISO insert? Compatibility is determined by holder form, clearance (relief) angle, tolerance class, fastening method, insert size and thickness; the 55° rhombic shape and countersunk hole require a matching ISO‑type clamping system.

What benefits does the 0.2 mm corner radius provide? The 0.2 mm radius offers precise edge rounding for fine profiling and improved edge strength during finishing passes, helping to maintain dimensional accuracy and surface integrity.

Is this insert suitable for internal boring as well as external turning? Yes; the geometry and sharp TH10 grade make it suitable for both external and internal turning, provided the holder and rigidity of the setup are appropriate for the selected cut.

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.