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WIDIA Square (S) Indexable Turning Insert SNMG643RH / SNMG190612RH - Square (S) Indexable Turning Inserts
WIDIASquare (S) Indexable Turning Inserts

WIDIA Square (S) Indexable Turning Insert SNMG643RH / SNMG190612RH

The WIDIA Square Turning Insert, model SNMG643RH / SNMG190612RH (MPN 4173056), is a square (S) indexable turning insert. It is available in two designations: SNMG643RH and SNMG190612RH.

SKU 3G-OTH-229311

Brand
WIDIA
Item
Square
Part Number
4173056
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:4173056WIDIA
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Phone
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Technical Specifications

WIDIA
Manufacturer Part Number
4173056

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Square Turning Insert, model SNMG643RH / SNMG190612RH (MPN 4173056), is a square (S) indexable turning insert. It is available in two designations: SNMG643RH and SNMG190612RH.

Frequently Asked Questions

What is the WIDIA SNMG643RH turning insert used for?

The WIDIA SNMG643RH / SNMG190612RH is a square indexable turning insert designed for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron workpieces. It is commonly used in automotive, aerospace, and general machining applications where reliable edge strength and repeatable indexing are required.

What are the specifications of the WIDIA SNMG190612RH insert?

The WIDIA SNMG190612RH insert has a square (S) shape with designation SNMG190612RH, equivalent to SNMG643RH. The manufacturer part number is 4173056. It is an indexable turning insert suitable for medium to heavy roughing operations. Always consult the WIDIA catalog for exact geometry and grade details.

Where to buy WIDIA SNMG643RH turning inserts worldwide?

You can source WIDIA SNMG643RH / SNMG190612RH turning inserts worldwide through 3G Electric. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine WIDIA inserts for machining operations.

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

To select the correct WIDIA turning insert, match the insert shape (square S), size (SNMG643RH / SNMG190612RH), and chipbreaker to your workpiece material and operation. Ensure the insert fits your tool holder's pocket and clamping system. For best results, consult WIDIA's grade and geometry recommendations for your specific machining conditions.

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 square (s) 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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