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WIDIA Diamond Turning Insert: CNMA644 - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMA644

The WIDIA Diamond Turning Insert, model CNMA644/CNMA190616 (MPN 4171872), is a diamond indexable turning insert designed for precision machining. This product is available in two size variants: CNMA644 and…

SKU 3G-OTH-258346

Brand
WIDIA
Item
Diamond Turning Insert: CNMA644
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4171872

Technical Documents

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

Product Description

The WIDIA Diamond Turning Insert, model CNMA644/CNMA190616 (MPN 4171872), is a diamond indexable turning insert designed for precision machining. This product is available in two size variants: CNMA644 and CNMA190616, as specified by the manufacturer.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMA644/CNMA190616 used for?

The WIDIA Diamond Turning Insert is used for precision machining of non-ferrous materials, such as aluminum alloys and composites, in industries like aerospace and automotive. Its diamond tip provides superior wear resistance and surface finish during turning operations.

What are the specifications of the WIDIA Diamond Turning Insert CNMA644/CNMA190616?

The WIDIA Diamond Turning Insert, MPN 4171872, is available in two size variants: CNMA644 and CNMA190616. It is a diamond indexable turning insert designed for precision machining. The manufacturer part number is 4171872.

Where to buy WIDIA Diamond Turning Insert CNMA644/CNMA190616 worldwide?

You can source the WIDIA Diamond Turning Insert CNMA644/CNMA190616 worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process for this precision machining tool.

How to select the right WIDIA Diamond Turning Insert for my application?

To select the right WIDIA Diamond Turning Insert, match the insert size (CNMA644 or CNMA190616) to your tool holder's pocket dimensions and your material's hardness. For non-ferrous materials, diamond inserts offer optimal wear resistance. Consult your machine's specifications for compatibility.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA Diamond Turning Insert: CNMA643, CNMA190612 (MPN 4171871)
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WIDIA Diamond Turning Insert: CNMA643, CNMA190612 (MPN 4171871)
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WIDIA Diamond Turning Insert: CNMP644, CNMP190616 (MPN 4173657)
WIDIA Diamond Turning Insert: CNMG644RH, CNMG190616RH (MPN 4171911)
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WIDIA Diamond Turning Insert: CNMG644RH, CNMG190616RH (MPN 4171911)
WIDIA Diamond Turning Insert: CNMA544, CNMA160616 (MPN 4171869)
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WIDIA Diamond Turning Insert: CNMA544, CNMA160616 (MPN 4171869)

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