These VCMT16 series inserts are designed for precision turning on CNC lathes and manual machines. The positive‑rake 35° diamond geometry provides sharp cutting edges and efficient chip evacuation, making them ideal for finishing and semi‑finishing operations on various metals.
Technical Parameters:
Models: VCMT160404 (0.4 mm radius) / VCMT160408 (0.8 mm radius)
Shape: 35° rhombic (V‑type), positive rake
Insert length: approx. 16 mm (0.63 inch)
Thickness: approx. 3.18 mm (0.125 inch)
Nose radii: 0.4 mm (0.016 inch) / 0.8 mm (0.031 inch)
Cutting edges: Single‑sided inserts (one cutting edge per corner)
Grades: UE6020 (stainless steel & heat‑resistant alloys), VP15TF (general steel and stainless)
Coating: PVD TiAlN or similar depending on grade
Quantity: 10 inserts per box
Compatible holders: Fits VCMT‑style tool holders such as SVJCR/SVJCL and related positive‑rake holders
Grade Details:
UE6020: Combines a tough substrate with a PVD coating optimized for stainless steels and high‑temperature alloys, resisting wear and edge build‑up.
VP15TF: Offers a balanced combination of toughness and wear resistance for general turning of steels and stainless steels, providing long tool life in various conditions.