Box (Box of 10)

TNMG inserts from Shilvok Buildcraft provide economical and precise turning solutions with their triangular negative geometry. Each insert has six usable cutting edges, making them cost-effective. Optimized chipbreakers ensure controlled chip flow during medium to heavy turning while maintaining excellent surface finish. These inserts are suitable for steel, stainless steel, cast iron, and select high-temperature alloys, ideal for roughing and finishing applications.

Technical Features:

ISO Application: P, M, K, N, S, H

Triangular 60° negative geometry

Chipbreaker per grade/type: F = Finishing, M = Medium, R = Roughing

Nose radius: 0.2 – 1.2 mm

Coatings: TiCN, TiAlN, Al₂O₃

TNMG inserts are widely used carbide turning inserts designed for medium to heavy roughing operations in CNC lathes. The triangular negative geometry provides strong cutting edges, excellent tool life, and stable performance during high-feed machining.

At Shilvok Buildcraft, our TNMG inserts are available in popular sizes such as TNMG 160402, TNMG 160404, TNMG 160408, and TNMG 160412. These inserts are suitable for machining steel, stainless steel, and cast iron across various CNC turning applications.

TNMG carbide inserts are ideal for industries requiring consistent surface finish, high material removal rates, and reliable performance in production environments.