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WIDIA Diamond Turning Insert: DNMA442 - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: DNMA442

The WIDIA Diamond Turning Insert, model DNMA442 (also designated DNMA150608, MPN 4165840), is a diamond indexable turning insert designed for precision machining. This product is available in two size designations…

SKU 3G-OTH-260707

Brand
WIDIA
Item
Diamond Turning Insert: DNMA442
Category
Diamond Indexable Turning Inserts
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WIDIA
Manufacturer Part Number
4165840

Technical Documents

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

Product Description

The WIDIA Diamond Turning Insert, model DNMA442 (also designated DNMA150608, MPN 4165840), is a diamond indexable turning insert designed for precision machining. This product is available in two size designations: DNMA442 and DNMA150608.

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 DNMA442 diamond turning insert used for?

The WIDIA DNMA442 (also designated DNMA150608) diamond indexable turning insert is used for precision machining of non-ferrous materials, composites, and abrasive workpieces. It delivers high surface finish and extended tool life in turning, facing, and boring operations on CNC lathes and manual machines.

What are the specifications of the WIDIA DNMA442 turning insert?

The WIDIA DNMA442 turning insert is also designated DNMA150608. Its manufacturer part number is 4165840. The insert is a diamond indexable type designed for precision turning. Both size designations refer to the same product, ensuring compatibility with standard tool holders for DNMA-style inserts.

Where to buy WIDIA DNMA442 turning inserts worldwide?

You can source WIDIA DNMA442 (DNMA150608) turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this WIDIA insert.

How to select the correct WIDIA diamond turning insert for your application?

To select the correct WIDIA diamond turning insert, match the insert size (DNMA442 or DNMA150608) to your tool holder's pocket. Consider workpiece material, required surface finish, and cutting conditions. For non-ferrous and abrasive materials, diamond inserts like this WIDIA model provide superior wear resistance and precision.

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: DNMA443, DNMA150612 (MPN 4165841)
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