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WIDIA Diamond Turning Insert: CNMG643RH - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG643RH

The WIDIA Diamond Turning Insert, model CNMG643RH (also referenced as CNMG190612RH, MPN 4170986), is a diamond indexable turning insert designed for machining operations. This product is offered under SKU 433P05 and…

SKU 3G-OTH-259396

Brand
WIDIA
Item
Diamond Turning Insert: CNMG643RH
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4170986
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Diamond Turning Insert, model CNMG643RH (also referenced as CNMG190612RH, MPN 4170986), is a diamond indexable turning insert designed for machining operations. This product is offered under SKU 433P05 and is manufactured by WIDIA.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMG643RH used for?

The WIDIA Diamond Turning Insert CNMG643RH is used for precision machining operations, including turning, facing, and boring of non-ferrous materials and composites. Its diamond composition provides superior wear resistance and surface finish in high-speed cutting applications across automotive, aerospace, and general manufacturing industries.

What are the specifications of the WIDIA Diamond Turning Insert CNMG643RH?

The WIDIA Diamond Turning Insert is available in designations CNMG643RH and CNMG190612RH, with manufacturer part number 4170986. It is a diamond indexable turning insert designed for machining. For detailed dimensional and grade specifications, consult the manufacturer's technical data sheet.

Where to buy WIDIA Diamond Turning Insert CNMG643RH worldwide?

You can source the WIDIA Diamond Turning Insert CNMG643RH worldwide through 3G Electric, 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 international orders.

How to select the correct WIDIA Diamond Turning Insert for machining?

To select the correct WIDIA Diamond Turning Insert, match the insert geometry (e.g., CNMG643RH) to your workpiece material and operation. Consider insert grade, nose radius, and chipbreaker design for optimal cutting performance. Consult WIDIA's application guides or contact 3G Electric for sourcing assistance.

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 diamond 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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