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ULTRA-DEX USA Indexable Boring Bar: S10Q STUPR2 (MPN 957-000-331) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: S10Q STUPR2 (MPN 957-000-331)

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-220480

Also listed as: 957000331 · 957 000 331

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: S10Q STUPR2
Category
Indexable Boring Bars
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
957-000-331

Technical Documents

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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

ULTRA-DEX USA Indexable Boring Bars.

Frequently Asked Questions

What is the ULTRA-DEX USA S10Q STUPR2 indexable boring bar used for?

The ULTRA-DEX USA S10Q STUPR2 indexable boring bar is used for precision internal boring operations in metalworking. It is designed for industries such as automotive, aerospace, and general machining where accurate hole enlargement and finishing are required. The indexable insert design allows quick cutting-edge changes without tool resetting.

What are the specifications of the ULTRA-DEX USA S10Q STUPR2 boring bar?

The ULTRA-DEX USA S10Q STUPR2 indexable boring bar has the model designation S10Q STUPR2 and manufacturer part number 957-000-331. It is an indexable boring bar from ULTRA-DEX USA, designed for internal turning operations. For detailed dimensions and insert compatibility, consult the manufacturer's technical data.

Where to buy the ULTRA-DEX USA S10Q STUPR2 boring bar worldwide?

You can source the ULTRA-DEX USA S10Q STUPR2 indexable boring bar worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this item.

How to select the correct ULTRA-DEX USA indexable boring bar for my application?

To select the correct ULTRA-DEX USA indexable boring bar, match the bar diameter and length to your workpiece bore size and depth. Consider the insert geometry for material type (steel, aluminum, etc.) and required surface finish. The S10Q STUPR2 is a common size; verify shank dimensions and insert compatibility with your toolholder.

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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Cross-referenced by specification & description
ULTRA-DEX USA Indexable Boring Bar: S10Q STUPL2 (MPN 957-000-330)
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ULTRA-DEX USA Indexable Boring Bar: S10Q STUCR2 (MPN 957-000-329)
ULTRA-DEX USA Indexable Boring Bar: S10Q STFPR2 (MPN 957-000-327)
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ULTRA-DEX USA Indexable Boring Bar: S10Q STFPR2 (MPN 957-000-327)
ULTRA-DEX USA Indexable Boring Bar: S10Q STUCL2 (MPN 957-000-328)
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ULTRA-DEX USA Indexable Boring Bar: S10Q STUCL2 (MPN 957-000-328)
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