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WIDIA TCF070304CCDU Indexable Drilling Insert for Small-Diameter Drilling - Indexable Drill Bits for Small-Diameter Drilling
WIDIAIndexable Drill Bits for Small-Diameter Drilling

WIDIA TCF070304CCDU Indexable Drilling Insert for Small-Diameter Drilling

WIDIA Indexable Drill Bits for Small-Diameter Drilling.

SKU 3G-OTH-204191

Brand
WIDIA
Item
TCF070304CCDU Indexable Drilling Insert for Small-Diameter Drilling
Part Number
6858590
Category
Indexable Drill Bits for Small-Diameter Drilling
Available to Order
Also known as:6858590WIDIA
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Local office
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Phone
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Technical Specifications

WIDIA
Manufacturer Part Number
6858590

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

Product Description

WIDIA Indexable Drill Bits for Small-Diameter Drilling.

Frequently Asked Questions

What is the WIDIA TCF070304CCDU drilling insert used for?

The WIDIA TCF070304CCDU is an indexable drilling insert designed for small-diameter drilling applications. It is used in periphery pockets of drill bodies to create precise holes in metalworking, particularly in industries like automotive, aerospace, and general machining where tight tolerances are required.

What are the specifications of the WIDIA TCF070304CCDU insert?

The WIDIA TCF070304CCDU insert has the manufacturer part number 6858590 and the designation TCF070304CCDU. It is an indexable carbide insert for small-diameter drilling, designed for use in periphery pockets. For detailed dimensions and grade, consult the WIDIA technical catalog.

Where to buy the WIDIA TCF070304CCDU insert worldwide?

You can source the WIDIA TCF070304CCDU insert worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine WIDIA tooling for your machining needs.

How to select the correct WIDIA drilling insert for your application?

To select the correct WIDIA drilling insert, match the insert geometry and grade to your workpiece material and drilling conditions. The TCF070304CCDU is for small-diameter periphery pocket drilling. Consult WIDIA's application guide for feed, speed, and coolant recommendations. 3G Electric can assist with sourcing the right insert.

Used in

Common applications for WIDIA
General machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
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WIDIA Products

3G Electric supplies WIDIA indexable drill bits for small-diameter drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Indexable drilling insert designed for periphery pockets in small-diameter drilling applications. Provides precise cutting geometry for stable chip evacuation and consistent hole quality in metalworking operations
WIDIA
Indexable drilling insert designed for periphery pockets in small-diameter drilling applications. Provides precise cutting geometry for stable chip evacuation and consistent hole quality in metalworking operations

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