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ULTRA-DEX USA Indexable Boring Bar: E08R STUCR2-312 (MPN 920-000-237) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: E08R STUCR2-312 (MPN 920-000-237)

SKU 3G-OTH-220109

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: E08R STUCR2-312
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-237
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA E08R STUCR2-312 indexable boring bar used for?

The ULTRA-DEX USA E08R STUCR2-312 indexable boring bar is used for precision internal turning and boring operations in metalworking. It is designed for enlarging holes, achieving tight tolerances, and producing fine surface finishes in industries such as automotive, aerospace, and general machining.

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

The ULTRA-DEX USA indexable boring bar model E08R STUCR2-312 has manufacturer part number 920-000-237. It is an indexable boring bar designed for internal machining. For detailed dimensions and insert compatibility, consult the manufacturer's technical data. 3G Electric supplies this tool globally.

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

You can source the ULTRA-DEX USA E08R STUCR2-312 boring bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision boring tool.

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

To select the correct ULTRA-DEX USA boring bar, match the bar size and insert geometry to your hole diameter, depth, and material. The E08R STUCR2-312 is suitable for specific bore ranges. Consult the manufacturer's catalog for shank size and insert recommendations. 3G Electric can assist with sourcing the right tool.

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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