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ULTRA-DEX USA Indexable Grooving and Parting Toolholder: S12Q NER2 (MPN 957-000-338) - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA Indexable Grooving and Parting Toolholder: S12Q NER2 (MPN 957-000-338)

SKU 3G-OTH-220488

Brand
ULTRA-DEX USA
Item
Indexable Grooving and Parting Toolholder: S12Q NER2
Category
Indexable Boring Bars
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Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
957-000-338
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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA S12Q NER2 indexable grooving and parting toolholder used for?

The ULTRA-DEX USA S12Q NER2 (MPN 957-000-338) is an indexable toolholder designed for grooving and parting operations on lathes and turning centers. It is commonly used in metalworking industries for cutting grooves, cutting off parts, and profiling workpieces with precision and repeatability.

What are the specifications of the ULTRA-DEX USA S12Q NER2 toolholder?

The ULTRA-DEX USA S12Q NER2 indexable grooving and parting toolholder has the model designation S12Q NER2 and manufacturer part number 957-000-338. It is classified as an indexable boring bar and is designed for use with compatible inserts for grooving and parting applications.

Where to buy the ULTRA-DEX USA S12Q NER2 toolholder worldwide?

You can source the ULTRA-DEX USA S12Q NER2 (957-000-338) 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 indexable grooving and parting toolholder.

How to select the correct insert for the ULTRA-DEX USA S12Q NER2 toolholder?

To select the correct insert for the ULTRA-DEX USA S12Q NER2 toolholder, refer to the manufacturer's documentation for compatible insert geometries and grades. Match the insert size and shape to the S12Q NER2 pocket design. Consider workpiece material and cutting conditions 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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