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

WIDIA Square Turning Insert: SNMG643RH

The WIDIA Square Turning Insert, model SNMG643RH / SNMG190612RH (MPN 4171005), is a square (S) indexable turning insert. It is available in two reference designations: SNMG643RH and SNMG190612RH.

SKU 3G-OTH-229448

Brand
WIDIA
Item
Square Turning Insert: SNMG643RH
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4171005
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Square Turning Insert, model SNMG643RH / SNMG190612RH (MPN 4171005), is a square (S) indexable turning insert. It is available in two reference designations: SNMG643RH and SNMG190612RH.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WIDIA SNMG643RH square turning insert used for?

The WIDIA SNMG643RH / SNMG190612RH (MPN 4171005) is a square indexable turning insert used for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron. It is designed for use in industrial machining operations requiring a robust 80° rhombic cutting geometry.

What are the specifications of the WIDIA SNMG190612RH insert?

The WIDIA SNMG190612RH (also designated SNMG643RH) is a square indexable turning insert with an 80° rhombic shape. It has a 19.05 mm inscribed circle, 6.35 mm thickness, and a 12.7 mm corner radius. The insert features a chipbreaker geometry for effective chip control in medium machining.

Where to buy WIDIA SNMG643RH turning inserts worldwide?

3G Electric supplies and delivers the WIDIA SNMG643RH / SNMG190612RH (MPN 4171005) square turning insert to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this genuine WIDIA insert.

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

To select the correct WIDIA turning insert, match the insert shape (square S), inscribed circle (19.05 mm), thickness (6.35 mm), and corner radius (12.7 mm) to your tool holder pocket. The SNMG643RH / SNMG190612RH designation follows ISO standards. Confirm your material and cutting conditions with WIDIA grade recommendations.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

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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