TaeguTec WNMG 080408 MT TT8125

“Cut more parts, with less downtime – lower your cost per component by upgrading to the WNMG 080408 MT TT8125 and experience longer tool-life, faster cutting, and superior finish!”

• Geometry: Negative trigonal insert with 80° included angle (80° trigon) – family WNMG-MT (“Negative 80° Trigon inserts”).
  
  Size: IC 12.70 mm, thickness S 4.76 mm, cutting edge length L 8.7 mm, corner radius (RE) 0.8 mm for the 080408 version.
  
  Grade: TT8125 (also shown as TT8125B) – a CVD-coated carbide grade designed for general turning of steels with a good combination of wear resistance and toughness. 

• Coating: TiCN + Al₂O₃ + TiN (multi-layer CVD coating) for extended life and excellent wear performance. 

• Applications: Designed for medium-rough machining of steels, cast iron and stainless steel with this geometry family.

• Recommended ISO workpiece range: P/M/K (steel / stainless / cast iron) – the grade TT8125 is especially tuned for steel P‐group

• Less downtime: The robust geometry + TT8125 grade mean fewer insert changes, fewer stoppages and smoother process stability.

• Better surface finish: The 0.8 mm corner radius and precision insert design make it easier to hit tighter surface-finish targets and maintain repeatable quality.

• High wear resistance: The TiCN/Al₂O₃/TiN CVD coating on TT8125 gives excellent resistance to flank wear and edge breakdown when cutting steels – it gives you more parts per insert.

• Cost-per-component drops: With longer life, fewer tool swaps, and reliable performance, the true cost of the insert reduces on a per-part basis.

• Trusted geometry & brand: The WNMG-MT family has been well-established for turning operations.

This insert is ideal for shops working in:

• Automotive manufacturing (shafts, housings, sub-assemblies)

• Aerospace components (steel forgings, structural parts)

• Die & mould work (steel mould bases, moulding dies)

• General engineering & heavy fabrication (lathe turning, rough turned components)

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