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ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3 - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-220510

Also listed as: 957000364 · 957 000 364

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar S12R MDUNR3
Category
Indexable Boring Bars
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
957-000-364

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 Indexable Boring Bar S12R MDUNR3 used for?

The ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3 is used for precision internal boring operations in metalworking. It is designed for enlarging and finishing holes in workpieces, commonly applied in automotive, aerospace, and general machining industries where tight tolerances and surface finish are required.

What are the specifications of the ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3?

The ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3 has manufacturer part number 957-000-364 and model S12R MDUNR3. It is an indexable boring bar designed for internal turning operations. For detailed dimensions and insert compatibility, consult the manufacturer's technical data sheet.

Where to buy the ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3 worldwide?

You can source the ULTRA-DEX USA Indexable Boring Bar S12R MDUNR3 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 item.

How to select the correct ULTRA-DEX USA Indexable Boring Bar for your 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 and finish requirements. The S12R MDUNR3 is a right-hand boring bar; ensure your machine tool orientation matches. Consult ULTRA-DEX USA's catalog for guidance.

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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Right-hand indexable boring bar with 12 mm shank, designed for MDUNL3-style inserts. Used for precision internal boring operations to enlarge and finish holes in metal workpieces
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This indexable boring bar is used for internal turning and boring operations in metalworking. It is designed for precision machining of holes, enlarging existing bores, and achieving tight tolerances in applications such as automotive, aerospace, and general manufacturing

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This indexable boring bar is designed for precision internal machining operations such as boring, turning, and facing. It accepts indexable carbide inserts and is suitable for use in CNC lathes and manual machines where tight tolerances and repeatability are required