10pcs 16ER 3/8" AG60 Lathe Carbide Threading Inserts Used on Steel and Stainless Iron for Threading Holder SER SNL Threading Cutting Tool (16ER AG60 Gray)

Features & details Features Material code: MM25 (for P M K).

Carbide alloy or high-speed steel (HSS) matrix, with better strength and toughness.

Application advantage: High versatility, suitable for steel parts varies HRC15-HRC35°, versed in stainless steel parts processing, also for cast iron processing.

If you think VP**TF is expensive, this item is suitable for you.

Inserts advantages: Durable edge and smooth surface.

(TiAlN + Al2O3) PVD coating enhances heat-resistant and wear-resistant, extends service life of inserts.

Packaging advantage: Sturdy plastic box with sponge base to prevents tips collisions.

Box and lid fit tightly , inserts not easy to oxidize.