WIDIA Square Turning Insert: SNMG432UR

The WIDIA SNMG432UR/SNMG120408UR is a square indexable turning insert used for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron. It is common in automotive, oil and gas, and general machining applications where reliable edge strength and chip control are required.

The WIDIA SNMG432UR/SNMG120408UR (MPN 4169429) is a square (S) indexable turning insert available in two designations: SNMG432UR and SNMG120408UR. Both refer to the same insert geometry. It is designed for medium-duty turning and offers a chipbreaker optimized for low to moderate feed rates.

You can source the WIDIA SNMG432UR/SNMG120408UR turning insert through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine WIDIA inserts for international orders.

To select the correct WIDIA SNMG432UR/SNMG120408UR insert, match the insert shape (square), size (IC 12.7 mm, thickness 4.76 mm, nose radius 0.8 mm), and chipbreaker (UR) to your tool holder's pocket and your workpiece material. For steel and cast iron, this insert provides good edge strength and chip control at medium cutting speeds.