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WIDIA Diamond Turning Insert: CPMT3251LF - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

WIDIA Diamond Turning Insert: CPMT3251LF

The WIDIA Diamond Turning Insert, available in CPMT3251LF and CPMT09T304LF variants (MPN 2821499), is a diamond indexable turning insert. These inserts are designed for turning operations and are identified by the…

SKU 3G-OTH-260414

Brand
WIDIA
Item
Diamond Turning Insert: CPMT3251LF
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
2821499
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Diamond Turning Insert, available in CPMT3251LF and CPMT09T304LF variants (MPN 2821499), is a diamond indexable turning insert. These inserts are designed for turning operations and are identified by the specified part numbers.

Frequently Asked Questions

What is the WIDIA Diamond Turning Insert used for?

The WIDIA Diamond Turning Insert is used for precision turning operations on non-ferrous materials, composites, and abrasive workpieces. It is designed for high-speed machining where long tool life and superior surface finish are required. Common applications include automotive, aerospace, and general engineering industries.

What are the specifications of the WIDIA Diamond Turning Insert?

The WIDIA Diamond Turning Insert is available in two variants: CPMT3251LF and CPMT09T304LF, with manufacturer part number 2821499. Both are diamond indexable turning inserts designed for turning operations. The specific geometry and grade are indicated by the part number, ensuring compatibility with standard tool holders.

Where to buy WIDIA Diamond Turning Inserts worldwide?

You can source WIDIA Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. We supply genuine WIDIA inserts to customers across multiple industries.

How to select the right WIDIA Diamond Turning Insert?

To select the correct WIDIA Diamond Turning Insert, match the insert geometry (CPMT3251LF or CPMT09T304LF) to your tool holder and workpiece material. Diamond inserts are ideal for non-ferrous and abrasive materials. Consult the manufacturer's application guide for feed, speed, and depth-of-cut recommendations. 3G Electric can assist with sourcing the correct part number.

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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