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: CNMG644RH - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CNMG644RH

The WIDIA Diamond Turning Insert, model CNMG644RH (also referenced as CNMG190616RH, MPN 4170987), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 433P06…

SKU 3G-OTH-259401

Brand
WIDIA
Item
Diamond Turning Insert: CNMG644RH
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
4170987
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 CNMG644RH (also referenced as CNMG190616RH, MPN 4170987), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 433P06 and is manufactured by WIDIA.

Frequently Asked Questions

What is the WIDIA CNMG644RH diamond turning insert used for?

The WIDIA CNMG644RH (also CNMG190616RH, MPN 4170987) is a diamond indexable turning insert for machining operations. It is used in metalworking to shape and finish workpieces on lathes, providing wear resistance and precision across industrial applications.

What are the specifications of the WIDIA CNMG644RH insert?

The WIDIA diamond turning insert is referenced as CNMG644RH and CNMG190616RH, with manufacturer part number 4170987. It is an indexable insert designed for turning operations. For detailed geometry and grade data, consult WIDIA technical documentation.

Where to buy WIDIA CNMG644RH diamond turning inserts worldwide?

3G Electric supplies WIDIA CNMG644RH (MPN 4170987) diamond turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.

How to select the correct WIDIA turning insert for my application?

To select the correct WIDIA turning insert, match the insert geometry (e.g., CNMG644RH) to your workpiece material and operation. Consider insert grade, nose radius, and chipbreaker design. 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
WIDIA Diamond Turning Insert: CNMG642RH, CNMG190608RH (MPN 4170985). Key specifications — attr257732: CNMG642RH; attr257733: CNMG190608RH.
WIDIA
WIDIA Diamond Turning Insert: CNMG642RH, CNMG190608RH (MPN 4170985). Key specifications — attr257732: CNMG642RH; attr257733: CNMG190608RH.
WIDIA Diamond Turning Insert: CNMG644RH, CNMG190616RH (MPN 4171512). Key specifications — attr257732: CNMG644RH; attr257733: CNMG190616RH.
WIDIA
WIDIA Diamond Turning Insert: CNMG644RH, CNMG190616RH (MPN 4171512). Key specifications — attr257732: CNMG644RH; attr257733: CNMG190616RH.
WIDIA Diamond Turning Insert: CNMG643RH, CNMG190612RH (MPN 4170986). Key specifications — attr257732: CNMG643RH; attr257733: CNMG190612RH.
WIDIA
WIDIA Diamond Turning Insert: CNMG643RH, CNMG190612RH (MPN 4170986). Key specifications — attr257732: CNMG643RH; attr257733: CNMG190612RH.
WIDIA Diamond Turning Insert: CNMG644RH, CNMG190616RH (MPN 4171911). Key specifications — attr257732: CNMG644RH; attr257733: CNMG190616RH.
WIDIA
WIDIA Diamond Turning Insert: CNMG644RH, CNMG190616RH (MPN 4171911). Key specifications — attr257732: CNMG644RH; attr257733: CNMG190616RH.
WIDIA Diamond Turning Insert: CNMG642RH, CNMG190608RH (MPN 4171510). Key specifications — attr257732: CNMG642RH; attr257733: CNMG190608RH.
WIDIA
WIDIA Diamond Turning Insert: CNMG642RH, CNMG190608RH (MPN 4171510). Key specifications — attr257732: CNMG642RH; attr257733: CNMG190608RH.
WIDIA Diamond Turning Insert: CNMG646RH, CNMG190624RH (MPN 4171523). Key specifications — attr257732: CNMG646RH; attr257733: CNMG190624RH.
WIDIA
WIDIA Diamond Turning Insert: CNMG646RH, CNMG190624RH (MPN 4171523). Key specifications — attr257732: CNMG646RH; attr257733: CNMG190624RH.

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.