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ULTRA-DEX USA E12Q MCLNR3 Indexable Boring Bar, MPN 920-000-303 - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA E12Q MCLNR3 Indexable Boring Bar, MPN 920-000-303

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-221306

Also listed as: 920000303 · 920 000 303

Brand
ULTRA-DEX USA
Item
E12Q MCLNR3 Indexable Boring Bar, MPN 920-000-303
Part Number
920-000-303
Category
Indexable Boring Bars
Available to Order
Also known as:920-000-303ULTRA-DEX USA
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-303

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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 E12Q MCLNR3 indexable boring bar used for?

The ULTRA-DEX USA E12Q MCLNR3 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 E12Q MCLNR3 boring bar?

The ULTRA-DEX USA E12Q MCLNR3 indexable boring bar has the model designation E12Q MCLNR3 and manufacturer part number 920-000-303. It is an indexable tool for boring operations, designed to accept standard carbide inserts. For detailed dimensions and insert compatibility, consult the manufacturer's technical data.

Where to buy the ULTRA-DEX USA E12Q MCLNR3 boring bar worldwide?

You can source the ULTRA-DEX USA E12Q MCLNR3 indexable boring bar worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the correct insert for the ULTRA-DEX USA E12Q MCLNR3 boring bar?

To select the correct insert for the ULTRA-DEX USA E12Q MCLNR3 boring bar, refer to the tool's designation: MCLNR indicates a 95° lead angle and accepts CNMG-style inserts. Match the insert size to the tool's pocket dimensions and choose grade and coating based on your workpiece material and cutting conditions.

Used in

Common applications for ULTRA-DEX USA
CNC turning — ULTRA-DEX USA A20S MWLNL4 boring bar for internal boring of holes in steel and cast iron parts
Automatic screw machines — ULTRA-DEX USA NG-2L W.031 and NG-2L W.062 inserts for parting off small-diameter stock
Job shop lathes — ULTRA-DEX USA NG-4L W.189 and NG-6R W.375 inserts for grooving and cutoff operations
Production turning — ULTRA-DEX USA 3IR NG W.093 inserts for groove forming and cutoff on CNC turning centers
Maintenance machining — ULTRA-DEX USA indexable boring bars for repairing or resizing worn bores in equipment
Tool room — ULTRA-DEX USA parting and grooving inserts for general grooving and cutoff on manual lathes
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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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