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ULTRA-DEX USA Indexable Boring Bar: E16T MWLNR4 (MPN 920-000-391) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Boring Bar: E16T MWLNR4 (MPN 920-000-391)

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-220242

Also listed as: 920000391 · 920 000 391

Brand
ULTRA-DEX USA
Item
Indexable Boring Bar: E16T MWLNR4
Category
Indexable Boring Bars
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-391

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 E16T MWLNR4 indexable boring bar used for?

The ULTRA-DEX USA E16T MWLNR4 indexable boring bar is used for precision internal turning and boring operations in metalworking. It is designed for use with indexable carbide inserts, making it suitable for machining bores, holes, and internal diameters in industries such as automotive, aerospace, and general engineering.

What are the specifications of the ULTRA-DEX USA E16T MWLNR4 boring bar?

The ULTRA-DEX USA E16T MWLNR4 indexable boring bar has the model number E16T MWLNR4 and manufacturer part number 920-000-391. It is an indexable boring bar designed for internal turning, accepting standard MWLNR-style inserts. The bar is built for rigidity and precision in medium-duty boring applications.

Where to buy the ULTRA-DEX USA E16T MWLNR4 boring bar worldwide?

You can source the ULTRA-DEX USA E16T MWLNR4 indexable 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 item.

How to select the correct insert for the ULTRA-DEX USA E16T MWLNR4 boring bar?

To select the correct insert for the ULTRA-DEX USA E16T MWLNR4 boring bar, use MWLNR-style indexable carbide inserts with the appropriate nose radius and grade for your workpiece material. Match the insert size to the bar's pocket dimensions. Consult the manufacturer's insert selection guide for optimal cutting parameters and tool life.

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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