WIDIA Triangle Turning Insert: TNMG3316P
The WIDIA Triangle Turning Insert, model TNMG3316P/TNMG1604046P (MPN 4166823), is a triangle (T) indexable turning insert. It is available in two designations: TNMG3316P and TNMG1604046P.
SKU 3G-OTH-323275
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Product Description
The WIDIA Triangle Turning Insert, model TNMG3316P/TNMG1604046P (MPN 4166823), is a triangle (T) indexable turning insert. It is available in two designations: TNMG3316P and TNMG1604046P.
Frequently Asked Questions
What is the WIDIA TNMG3316P turning insert used for?
The WIDIA TNMG3316P is a triangle indexable turning insert used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is designed for use with compatible tool holders in CNC and manual lathes across industrial machining applications.
What are the specifications of the WIDIA TNMG1604046P insert?
The WIDIA TNMG1604046P is a triangle indexable turning insert with designation TNMG1604046P. It shares the same geometry as TNMG3316P and is identified by manufacturer part number 4166823. Both designations refer to the same insert, suitable for medium-duty turning with a 0.016 in nose radius.
Where to buy WIDIA turning inserts in worldwide?
3G Electric supplies WIDIA TNMG3316P and TNMG1604046P turning inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this WIDIA triangle insert.
How to select the correct WIDIA triangle insert for my lathe?
Select the WIDIA triangle insert based on your workpiece material, depth of cut, and feed rate. The TNMG3316P/TNMG1604046P is a general-purpose geometry for steel and cast iron. Ensure your tool holder accepts TNMG inserts with a 3/8 in inscribed circle and 3/16 in thickness.
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3G Electric supplies WIDIA triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















