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WIDIA Indexable Parting and Cut-Off Blade: WGCMRAR0425A476 (MPN 6740386) - Machining
WIDIAMachining

WIDIA Indexable Parting and Cut-Off Blade: WGCMRAR0425A476 (MPN 6740386)

The WIDIA Indexable Parting and Cut-Off Blade, model WGCMRAR0425A476 (MPN 6740386), is a machining tool designed for parting and cut-off operations. This product is identified by the manufacturer part number 6740386…

SKU 3G-OTH-227222

Brand
WIDIA
Item
Indexable Parting and Cut-Off Blade: WGCMRAR0425A476
Category
Machining
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Technical Specifications

WIDIA
Manufacturer Part Number
6740386
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Indexable Parting and Cut-Off Blade, model WGCMRAR0425A476 (MPN 6740386), is a machining tool designed for parting and cut-off operations. This product is identified by the manufacturer part number 6740386 and the SKU 785WH7.

Frequently Asked Questions

What is the WIDIA Indexable Parting and Cut-Off Blade used for?

The WIDIA Indexable Parting and Cut-Off Blade is used for machining operations that require cutting off workpieces or creating deep grooves. It is commonly applied in turning centers and automatic lathes for high-production metalworking, particularly in automotive and general manufacturing industries.

What are the specifications of the WIDIA WGCMRAR0425A476 blade?

The WIDIA WGCMRAR0425A476 blade has the manufacturer part number 6740386 and SKU 785WH7. It is an indexable parting and cut-off tool designed for precision machining. For detailed dimensions and insert compatibility, refer to the WIDIA technical catalog.

Where to buy WIDIA parting blades in worldwide?

You can source the WIDIA WGCMRAR0425A476 blade through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time; we supply genuine WIDIA tooling for machining operations.

How to select the correct WIDIA cut-off blade for my lathe?

To select the correct WIDIA cut-off blade, match the blade holder style and shank dimensions to your lathe's tool post. The WGCMRAR0425A476 is an indexable blade for parting operations. Verify insert geometry and cutting width against your workpiece material and machine power. Consult WIDIA's application guide for feed and speed recommendations.

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 machining. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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