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ULTRA-DEX USA Indexable Boring Bar: S12R MCLNL3 (MPN 957-000-361) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: S12R MCLNL3 (MPN 957-000-361)

SKU 3G-OTH-220507

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: S12R MCLNL3
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
957-000-361
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA S12R MCLNL3 indexable boring bar used for?

The ULTRA-DEX USA S12R MCLNL3 indexable boring bar is used for internal turning and boring operations in metalworking. It is designed for precision machining of holes, commonly applied in automotive, aerospace, and general manufacturing industries where tight tolerances and surface finish are required.

What are the specifications of the ULTRA-DEX USA indexable boring bar MPN 957-000-361?

The ULTRA-DEX USA indexable boring bar MPN 957-000-361 has model number S12R MCLNL3. 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.

Where to buy ULTRA-DEX USA indexable boring bars worldwide?

3G Electric supplies ULTRA-DEX USA indexable boring bars 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 the S12R MCLNL3 model (MPN 957-000-361).

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

To select the correct ULTRA-DEX USA boring bar, match the shank size and insert geometry to your machine tool and material. The S12R MCLNL3 is a right-hand bar for internal boring. Consider bore depth, diameter, and required surface finish. Consult your tooling engineer or contact 3G Electric 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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