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WIDIA TNMG333RU / TNMG160412RU Triangle Indexable Turning Insert - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA TNMG333RU / TNMG160412RU Triangle Indexable Turning Insert

The WIDIA Triangle Turning Insert, model TNMG333RU (also designated TNMG160412RU, MPN 6817521), is a triangle (T) indexable turning insert. It is available in the specified geometries TNMG333RU and TNMG160412RU.

SKU 3G-OTH-324199

Brand
WIDIA
Item
TNMG333RU / TNMG160412RU Triangle Indexable Turning Insert
Part Number
6817521
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Also known as:6817521WIDIA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
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Technical Specifications

WIDIA
Manufacturer Part Number
6817521
Model
TNMG333RU / TNMG160412RU

Technical Documents

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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Triangle Turning Insert, model TNMG333RU (also designated TNMG160412RU, MPN 6817521), is a triangle (T) indexable turning insert. It is available in the specified geometries TNMG333RU and TNMG160412RU.

Frequently Asked Questions

What is the WIDIA TNMG333RU turning insert used for?

The WIDIA TNMG333RU (also TNMG160412RU) is a triangle indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is suitable for medium machining in industries like automotive, aerospace, and general engineering where reliable chip control and repeatable edge positioning are required.

What are the specifications of the WIDIA TNMG160412RU insert?

The WIDIA TNMG160412RU insert has a triangle (T) shape, with designations TNMG333RU and TNMG160412RU. The manufacturer part number is 6817521. It is an indexable turning insert designed for metal cutting applications. For detailed dimensional data, consult the WIDIA technical catalog.

Where to buy WIDIA TNMG333RU inserts worldwide?

You can source WIDIA TNMG333RU (MPN 6817521) inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine WIDIA inserts for international orders.

How to select the correct WIDIA turning insert for your operation?

Select the WIDIA TNMG333RU or TNMG160412RU insert based on your workpiece material, depth of cut, and feed rate. Triangle inserts offer three cutting edges for economy. Match the insert grade and chipbreaker to your material (e.g., steel, stainless). Consult WIDIA's application guide for optimal speeds and feeds to maximize tool life.

Used in

Common applications for WIDIA
General machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
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WIDIA Products

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.

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