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ULTRA-DEX USA Indexable Thread Turning Tool Holder: E12Q LSEL3 (MPN 920-000-300) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Thread Turning Tool Holder: E12Q LSEL3 (MPN 920-000-300)

SKU 3G-OTH-221437

Brand
ULTRA-DEX USA
Item
Indexable Thread Turning Tool Holder: E12Q LSEL3
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-300
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA E12Q LSEL3 indexable thread turning tool holder used for?

The ULTRA-DEX USA E12Q LSEL3 (MPN 920-000-300) is an indexable boring bar designed for internal thread turning operations. It is commonly used in metalworking industries such as automotive, aerospace, and general machining to cut precise threads inside bores or holes.

What are the specifications of the ULTRA-DEX USA E12Q LSEL3?

The ULTRA-DEX USA E12Q LSEL3 indexable thread turning tool holder has the model designation E12Q LSEL3 and manufacturer part number 920-000-300. It is classified as an indexable boring bar, designed for use with compatible carbide inserts for thread cutting.

Where to buy the ULTRA-DEX USA E12Q LSEL3 worldwide?

You can source the ULTRA-DEX USA E12Q LSEL3 (920-000-300) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool holder reaches your facility reliably.

How to select the correct insert for the ULTRA-DEX USA E12Q LSEL3?

To select the correct insert for the ULTRA-DEX USA E12Q LSEL3, match the insert's geometry and thread profile to your workpiece material and thread pitch. Consult the tool holder's documentation or the manufacturer's insert recommendation chart. Always verify insert clamping compatibility with the E12Q LSEL3 design.

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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