WALTER Square Turning Insert: SCMT432-RM4

The WALTER SCMT432-RM4 is a square indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It suits medium machining in steel, stainless steel, and cast iron applications across automotive, aerospace, and general engineering industries.

The WALTER SCMT120408-RM4 is a square indexable turning insert with an inscribed circle of 12.7 mm, thickness of 4.76 mm, and a 0.8 mm nose radius. It uses a chipbreaker geometry for moderate cutting depths and feeds, and is part of the SCMT family with MPN 6839128.

3G Electric supplies WALTER square turning inserts like the SCMT432-RM4 and SCMT120408-RM4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine WALTER tooling for your machining operations.

Select SCMT432-RM4 for inch-based applications requiring a 1/2-inch inscribed circle and 3/16-inch thickness. Choose SCMT120408-RM4 for metric setups needing a 12.7 mm inscribed circle and 4.76 mm thickness. Both use the same chipbreaker geometry; match the insert size to your tool holder's pocket dimensions.