WIDIA Triangle Turning Insert: TNMG3317N

The WIDIA TNMG3317N is a triangle indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is designed for use in CNC lathes and manual machines, providing consistent cutting geometry and edge strength for medium-duty machining across steel, stainless steel, and cast iron.

The WIDIA TNMG1604047N insert has the designation TNMG1604047N, which indicates a triangle shape with a 7° clearance angle, a 3/8 inch inscribed circle, and a 3/16 inch thickness. The MPN is 4166521. These specifications define its fitment in standard tool holders and its cutting geometry for turning applications.

3G Electric supplies and delivers WIDIA turning inserts, including the TNMG3317N and TNMG1604047N, to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location. Contact us for pricing and lead time.

To select the correct WIDIA triangle insert, match the insert designation (e.g., TNMG3317N) to your tool holder's pocket size and clamping system. Verify the inscribed circle (IC) and thickness against your holder's specifications. For material-specific grades, consult WIDIA's application guide or contact 3G Electric for sourcing assistance.