WIDIA Triangle Turning Insert: TNMG3312P
The WIDIA Triangle Turning Insert, model TNMG3312P/TNMG1604042P (MPN 4166864), is a triangle (T) indexable turning insert. It is available in two specifications: TNMG3312P and TNMG1604042P.
SKU 3G-OTH-324294
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Product Description
The WIDIA Triangle Turning Insert, model TNMG3312P/TNMG1604042P (MPN 4166864), is a triangle (T) indexable turning insert. It is available in two specifications: TNMG3312P and TNMG1604042P.
Frequently Asked Questions
What is the WIDIA TNMG3312P turning insert used for?
The WIDIA TNMG3312P is a triangle indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes and manual machines across automotive, aerospace, and general machining industries.
What are the specifications of the WIDIA TNMG1604042P insert?
The WIDIA TNMG1604042P is a triangle indexable turning insert with a 60-degree included angle. It features a negative rake geometry and a chipbreaker design for effective chip control. The insert is identified by MPN 4166864 and is suitable for medium to finishing cuts.
Where to buy WIDIA turning inserts worldwide?
3G Electric supplies WIDIA turning inserts, including the TNMG3312P and TNMG1604042P, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on your required specifications.
How to select the correct WIDIA triangle insert for my lathe?
To select the correct WIDIA triangle insert, match the insert size (e.g., TNMG3312P or TNMG1604042P) to your tool holder's pocket dimensions and clamping system. Consider your workpiece material and desired surface finish. Consult your tool holder manual or contact 3G Electric for guidance.
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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.















