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ULTRA-DEX USA Indexable Boring Bar: E08J STUPR2 (MPN 920-000-204) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: E08J STUPR2 (MPN 920-000-204)

SKU 3G-OTH-220080

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: E08J STUPR2
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-204
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA E08J STUPR2 indexable boring bar used for?

The ULTRA-DEX USA E08J STUPR2 indexable boring bar is used for precision internal machining operations such as boring, turning, and facing in metalworking. It is designed for use in CNC lathes and manual machines across industries like automotive, aerospace, and general manufacturing, where accurate hole sizing and surface finish are critical.

What are the specifications of the ULTRA-DEX USA E08J STUPR2 boring bar?

The ULTRA-DEX USA E08J STUPR2 indexable boring bar has the manufacturer part number 920-000-204 and the model designation E08J STUPR2. It is an indexable tool that accepts replaceable cutting inserts, enabling efficient machining without tool re-grinding. For detailed dimensions and insert compatibility, consult the manufacturer's technical data.

Where to buy the ULTRA-DEX USA E08J STUPR2 boring bar worldwide?

3G Electric supplies the ULTRA-DEX USA E08J STUPR2 indexable boring bar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision boring tool.

How to select the correct indexable boring bar for a machining application?

To select the correct indexable boring bar like the ULTRA-DEX USA E08J STUPR2, consider the bore diameter, depth, material being machined, and machine tool rigidity. Match the bar's shank size to your tool holder, and choose an insert geometry suitable for your workpiece material. Consult the manufacturer's catalog for application-specific recommendations.

Used in

Common applications for ULTRA-DEX USA
General turning of steel components — ULTRA-DEX USA CNMG 322 UD51 diamond inserts for roughing and finishing on CNC lathes.
Grooving operations in automotive parts — ULTRA-DEX USA NG 3R cutting unit head with MH32 NER3-CFT insert for precision grooves.
Threading of stainless steel fittings — ULTRA-DEX USA NG 4R cutting unit head with MH40 NEL4-CFT insert for consistent thread profiles.
Profiling of cast iron housings — ULTRA-DEX USA TNMG431 UD21 triangle inserts for multi-directional turning passes.
Finishing of non-ferrous alloys — ULTRA-DEX USA CDGW 1.5105 UD52 diamond inserts for low surface roughness on aluminum parts.
Small-diameter boring of hardened steel — ULTRA-DEX USA CCGW32.52-2 diamond inserts for internal turning with tight tolerances.

ULTRA-DEX USA Products

3G Electric supplies ULTRA-DEX USA indexable boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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