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ULTRA-DEX USA Indexable Boring Bar: S16S MCLNL3 (MPN 957-000-388) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: S16S MCLNL3 (MPN 957-000-388)

SKU 3G-OTH-220534

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: S16S MCLNL3
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
957-000-388
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3 used for?

The ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3 is used for precision internal boring operations in metalworking. It is designed for use with indexable carbide inserts, making it suitable for machining steel, stainless steel, and cast iron in industries like automotive, aerospace, and general manufacturing.

What are the specifications of the ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3?

The ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3 has the model number S16S MCLNL3 and manufacturer part number 957-000-388. It is an indexable boring bar designed for internal turning operations, compatible with standard CNMG inserts. The bar size is 16 mm shank diameter.

Where to buy the ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3 worldwide?

You can source the ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this item.

How to select the correct insert for the ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3?

To select the correct insert for the ULTRA-DEX USA Indexable Boring Bar S16S MCLNL3, use CNMG-style inserts with a 80° diamond shape and appropriate nose radius for your material. Match the insert grade to workpiece hardness and cutting conditions. Consult the tooling manufacturer's recommendations for optimal performance.

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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