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WIDIA Diamond Turning Insert: CCMW3251 - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CCMW3251

The WIDIA Diamond Turning Insert, model CCMW3251 and CCMW09T304 (MPN 4170371), is a diamond indexable turning insert. It is available in two size variants: CCMW3251 and CCMW09T304.

SKU 3G-OTH-256995

Brand
WIDIA
Item
Diamond Turning Insert: CCMW3251
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4170371
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Diamond Turning Insert, model CCMW3251 and CCMW09T304 (MPN 4170371), is a diamond indexable turning insert. It is available in two size variants: CCMW3251 and CCMW09T304.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert CCMW3251 used for?

The WIDIA Diamond Turning Insert CCMW3251 is used for precision turning, boring, and finishing operations on non-ferrous materials, plastics, and composites. Its diamond tip provides high wear resistance and a superior surface finish, making it ideal for automotive, aerospace, and general machining applications where tight tolerances are required.

What are the specifications of the WIDIA CCMW09T304 turning insert?

The WIDIA CCMW09T304 turning insert (MPN 4170371) is a diamond indexable insert with a CCMW geometry. It features a 80° diamond shape, 3/16 in. inscribed circle, and 3/32 in. thickness. The insert is designed for light to medium finishing cuts on non-ferrous materials and is available alongside the CCMW3251 variant.

Where to buy WIDIA diamond turning inserts worldwide?

You can source WIDIA diamond turning inserts, including models CCMW3251 and CCMW09T304 (MPN 4170371), through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the right WIDIA diamond turning insert for my application?

To select the correct WIDIA diamond turning insert, match the insert geometry (CCMW3251 or CCMW09T304) to your material and finish requirements. Diamond inserts are best for non-ferrous materials like aluminum, brass, and plastics. Consider the insert size, nose radius, and grade for your specific cutting conditions. Consult WIDIA's technical documentation for detailed guidance.

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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