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WIDIA TCF120412FPDU Indexable Drilling Insert for Small-Diameter Drilling - Indexable Drill Bits for Small-Diameter Drilling
WIDIAIndexable Drill Bits for Small-Diameter Drilling

WIDIA TCF120412FPDU Indexable Drilling Insert for Small-Diameter Drilling

WIDIA Indexable Drill Bits for Small-Diameter Drilling.

SKU 3G-OTH-204195

Brand
WIDIA
Item
TCF120412FPDU Indexable Drilling Insert for Small-Diameter Drilling
Part Number
6858589
Category
Indexable Drill Bits for Small-Diameter Drilling
Available to Order
Also known as:6858589WIDIA
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Technical Specifications

WIDIA
Manufacturer Part Number
6858589

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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 TCF120412FPDU drilling insert used for?

The WIDIA TCF120412FPDU 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 automotive, aerospace, and general machining industries where high accuracy and repeatability are required.

What are the specifications of the WIDIA TCF120412FPDU insert?

The WIDIA TCF120412FPDU insert has the manufacturer part number 6858589 and the model number TCF120412FPDU. It is an indexable drill bit for small-diameter drilling, designed for use in periphery pockets. For detailed dimensions and material grades, consult the WIDIA technical catalog.

Where to buy WIDIA TCF120412FPDU inserts worldwide?

You can source WIDIA TCF120412FPDU inserts 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 times; we supply genuine WIDIA tooling for machining operations.

How to select the correct WIDIA drilling insert for a job?

To select the correct WIDIA drilling insert, match the insert geometry (like TCF120412FPDU) to your drill body's pocket size and your material type. Consider cutting speed, feed rate, and hole depth. For small-diameter drilling, ensure the insert grade suits the workpiece hardness. Consult WIDIA's application guide for best results.

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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