NTB4RB GRADE: 230

Description

The NTB4RB is a Carboline grooving & threading insert in carbide grade 230.

Grade 230 is a TiAlN-coated tough submicron carbide — a versatile, all-around grade recommended for non-ferrous, stainless steel, nickel-based and high-temperature alloys at high speeds. It is Carboline’s most popular grooving grade. (Standard stock grade.)

Sold individually. Prices in Canadian dollars (CAD).