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ULTRA-DEX USA Indexable Boring Bar: HM12Q STUCL3 (MPN 940-000-091) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: HM12Q STUCL3 (MPN 940-000-091)

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-220362

Also listed as: 940000091 · 940 000 091

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: HM12Q STUCL3
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
940-000-091

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 HM12Q STUCL3 indexable boring bar used for?

The ULTRA-DEX USA HM12Q STUCL3 indexable boring bar is used for precision internal machining operations such as boring, turning, and facing in metalworking. It is suitable for industrial applications across machining, automotive, aerospace, and general manufacturing where accurate hole enlargement and surface finishing are required.

What are the specifications of the ULTRA-DEX USA indexable boring bar 940-000-091?

The ULTRA-DEX USA indexable boring bar model HM12Q STUCL3 has manufacturer part number 940-000-091. It is designed for use with indexable inserts, offering rigidity and repeatability for internal boring operations. For detailed dimensions and insert compatibility, consult the manufacturer's technical data.

Where to buy ULTRA-DEX USA indexable boring bar HM12Q STUCL3 worldwide?

3G Electric supplies the ULTRA-DEX USA indexable boring bar HM12Q STUCL3 (MPN 940-000-091) to customers 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 machining 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 HM12Q STUCL3, consider the bore diameter, depth, material being machined, and required surface finish. Match the bar's shank size and insert geometry to your machine tool's specifications. Consult with a technical specialist to ensure optimal tool rigidity and chip evacuation.

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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