Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WIDIA Diamond Turning Insert: CNMG644MR - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG644MR

The WIDIA Diamond Turning Insert, model CNMG644MR/CNMG190616MR (MPN 4170563), is a diamond indexable turning insert designed for machining operations. It is available in two size variants: CNMG644MR and CNMG190616MR.

SKU 3G-OTH-259765

Brand
WIDIA
Item
Diamond Turning Insert: CNMG644MR
Category
Diamond Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

WIDIA
Manufacturer Part Number
4170563
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WIDIA Diamond Turning Insert, model CNMG644MR/CNMG190616MR (MPN 4170563), is a diamond indexable turning insert designed for machining operations. It is available in two size variants: CNMG644MR and CNMG190616MR.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CNMG644MR used for?

The WIDIA Diamond Turning Insert CNMG644MR is used for precision machining operations on non-ferrous materials, such as aluminum alloys and composites. Its diamond geometry provides excellent surface finish and tool life in turning applications. This insert is commonly employed in automotive, aerospace, and general manufacturing industries.

What are the specifications of the WIDIA Diamond Turning Insert CNMG190616MR?

The WIDIA Diamond Turning Insert CNMG190616MR (MPN 4170563) is an indexable insert with a diamond cutting edge. It features a CNMG190616MR geometry, designed for medium to heavy turning. The insert is part of the WIDIA brand and is suitable for machining non-ferrous materials. Exact dimensions and grade details are available from the manufacturer.

Where to buy WIDIA Diamond Turning Inserts worldwide?

You can source WIDIA Diamond Turning Inserts, including the CNMG644MR and CNMG190616MR, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this WIDIA insert.

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

To select the correct WIDIA Diamond Turning Insert, match the insert geometry (e.g., CNMG644MR or CNMG190616MR) to your material and operation. Diamond inserts are ideal for non-ferrous materials. Consider the insert size, nose radius, and chipbreaker design. Consult WIDIA's technical documentation or contact 3G Electric for guidance on the best insert for your turning application.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
WIDIA Diamond Turning Insert: CNMG643MR, CNMG190612MR (MPN 4170552). Key specifications — attr257732: CNMG643MR; attr257733: CNMG190612MR.
WIDIA
WIDIA Diamond Turning Insert: CNMG643MR, CNMG190612MR (MPN 4170552). Key specifications — attr257732: CNMG643MR; attr257733: CNMG190612MR.
WIDIA Diamond Turning Insert: CNMG644MR, CNMG190616MR (MPN 4171138). Key specifications — attr257732: CNMG644MR; attr257733: CNMG190616MR.
WIDIA
WIDIA Diamond Turning Insert: CNMG644MR, CNMG190616MR (MPN 4171138). Key specifications — attr257732: CNMG644MR; attr257733: CNMG190616MR.
WIDIA Diamond Turning Insert: CNMG644MR, CNMG190616MR (MPN 4172962). Key specifications — attr257732: CNMG644MR; attr257733: CNMG190616MR.
WIDIA
WIDIA Diamond Turning Insert: CNMG644MR, CNMG190616MR (MPN 4172962). Key specifications — attr257732: CNMG644MR; attr257733: CNMG190616MR.
WIDIA Diamond Turning Insert: CNMG643MR, CNMG190612MR (MPN 4173136). Key specifications — attr257732: CNMG643MR; attr257733: CNMG190612MR.
WIDIA
WIDIA Diamond Turning Insert: CNMG643MR, CNMG190612MR (MPN 4173136). Key specifications — attr257732: CNMG643MR; attr257733: CNMG190612MR.
WIDIA Diamond Turning Insert: CNMG431MR, CNMG120404MR (MPN 4170546). Key specifications — attr257732: CNMG431MR; attr257733: CNMG120404MR.
WIDIA
WIDIA Diamond Turning Insert: CNMG431MR, CNMG120404MR (MPN 4170546). Key specifications — attr257732: CNMG431MR; attr257733: CNMG120404MR.
WIDIA Diamond Turning Insert: CNMG432MR, CNMG120408MR (MPN 4170547). Key specifications — attr257732: CNMG432MR; attr257733: CNMG120408MR.
WIDIA
WIDIA Diamond Turning Insert: CNMG432MR, CNMG120408MR (MPN 4170547). Key specifications — attr257732: CNMG432MR; attr257733: CNMG120408MR.

More from WIDIA

View all WIDIA parts
WIDIA Diamond Turning Insert: CNGA433T0420FW, CNGA120412T01020FW (MPN 2952160). Key specifications — attr257732: CNGA433T0420FW; attr257733: CNGA120412T01020FW.
WIDIA
WIDIA Diamond Turning Insert: CNGA433T0420FW, CNGA120412T01020FW (MPN 2952160). Key specifications — attr257732: CNGA433T0420FW; attr257733: CNGA120412T01020FW.
WIDIA Diamond Turning Insert: VNGP3305, VNGP160402 (MPN 4164794). Key specifications — attr257732: VNGP3305; attr257733: VNGP160402.
WIDIA
WIDIA Diamond Turning Insert: VNGP3305, VNGP160402 (MPN 4164794). Key specifications — attr257732: VNGP3305; attr257733: VNGP160402.
WIDIA Diamond Turning Insert: VBMT2211P, VBMT1103041P (MPN 4166575). Key specifications — attr257732: VBMT2211P; attr257733: VBMT1103041P.
WIDIA
WIDIA Diamond Turning Insert: VBMT2211P, VBMT1103041P (MPN 4166575). Key specifications — attr257732: VBMT2211P; attr257733: VBMT1103041P.
WIDIA Diamond Turning Insert: DNMG441MR, DNMG150604MR (MPN 4171143). Key specifications — attr257732: DNMG441MR; attr257733: DNMG150604MR.
WIDIA
WIDIA Diamond Turning Insert: DNMG441MR, DNMG150604MR (MPN 4171143). Key specifications — attr257732: DNMG441MR; attr257733: DNMG150604MR.
WIDIA Diamond Turning Insert: DCMT32511P, DCMT11T3041P (MPN 4166639). Key specifications — attr257732: DCMT32511P; attr257733: DCMT11T3041P.
WIDIA
WIDIA Diamond Turning Insert: DCMT32511P, DCMT11T3041P (MPN 4166639). Key specifications — attr257732: DCMT32511P; attr257733: DCMT11T3041P.
WIDIA Diamond Turning Insert: CCMT322MU, CCMT090308MU (MPN 5623425). Key specifications — attr257732: CCMT322MU; attr257733: CCMT090308MU.
WIDIA
WIDIA Diamond Turning Insert: CCMT322MU, CCMT090308MU (MPN 5623425). Key specifications — attr257732: CCMT322MU; attr257733: CCMT090308MU.
WIDIA Diamond Turning Insert: CCMT43141, CCMT12040441 (MPN 2010027). Key specifications — attr257732: CCMT43141; attr257733: CCMT12040441.
WIDIA
WIDIA Diamond Turning Insert: CCMT43141, CCMT12040441 (MPN 2010027). Key specifications — attr257732: CCMT43141; attr257733: CCMT12040441.
WIDIA Diamond Turning Insert: CNMG4327N, CNMG1204087N. Key specifications — attr257732: CNMG4327N; attr257733: CNMG1204087N.
WIDIA
WIDIA Diamond Turning Insert: CNMG4327N, CNMG1204087N. Key specifications — attr257732: CNMG4327N; attr257733: CNMG1204087N.