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ULTRA-DEX USA Indexable Boring Bar: E16T STUPR3 (MPN 920-000-407) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: E16T STUPR3 (MPN 920-000-407)

SKU 3G-OTH-220257

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: E16T STUPR3
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-407
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA E16T STUPR3 indexable boring bar used for?

The ULTRA-DEX USA E16T STUPR3 indexable boring bar is used for precision internal boring, facing, and profiling operations in metalworking. It is designed for use in CNC lathes and manual machines across industries such as automotive, aerospace, and general machining, where tight tolerances and repeatability are required.

What are the specifications of the ULTRA-DEX USA indexable boring bar MPN 920-000-407?

The ULTRA-DEX USA indexable boring bar model E16T STUPR3 has manufacturer part number 920-000-407. It is an indexable boring bar designed for internal machining. For detailed dimensions, insert compatibility, and shank size, refer to the manufacturer's technical data sheet or contact 3G Electric for specification support.

Where to buy the ULTRA-DEX USA E16T STUPR3 boring bar worldwide?

3G Electric supplies the ULTRA-DEX USA E16T STUPR3 indexable boring bar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other ULTRA-DEX USA tooling.

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

To select the correct indexable boring bar like the ULTRA-DEX USA E16T STUPR3, consider bore diameter, depth, material, and machine rigidity. Match the bar's shank size to your tool holder, choose the appropriate insert geometry for your workpiece material, and ensure adequate coolant delivery. 3G Electric can help interpret your application requirements.

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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