ULTRA-DEX USAIndexable Turning & Profiling Toolholders

ULTRA-DEX USA Indexable Turning and Profiling Tool Holder: MCYNN 12-4B (MPN 974-000-113)

SKU 3G-OTH-253821

Brand

ULTRA-DEX USA

Item

Indexable Turning and Profiling Tool Holder: MCYNN 12-4B

Technical Specifications

ULTRA-DEX USA

Manufacturer Part Number

974-000-113 

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Technical Documents

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ULTRA-DEX USA Products

3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA MCYNN 12-4B indexable turning tool holder used for?

The ULTRA-DEX USA MCYNN 12-4B is an indexable turning and profiling tool holder designed for metal-cutting operations on lathes. It is used for external turning, facing, and profiling of workpieces in industries such as automotive, aerospace, and general machining. The indexable insert design allows quick edge changes without resetting the tool.

What are the specifications of the ULTRA-DEX USA MCYNN 12-4B tool holder?

The ULTRA-DEX USA MCYNN 12-4B tool holder has the model number MCYNN 12-4B and manufacturer part number 974-000-113. It is an indexable turning and profiling tool holder designed for use with compatible inserts. For detailed dimensions and insert compatibility, consult the manufacturer's technical data sheet.

Where to buy the ULTRA-DEX USA MCYNN 12-4B tool holder worldwide?

You can source the ULTRA-DEX USA MCYNN 12-4B tool holder worldwide through 3G Electric, a global industrial equipment distributor established in 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 indexable turning tool holder for a lathe?

To select the correct indexable turning tool holder like the ULTRA-DEX USA MCYNN 12-4B, match the holder shank size to your lathe's tool post, choose the insert shape and geometry for your material, and verify the holder's lead angle for profiling needs. Always consult the manufacturer's catalog for compatibility and cutting parameters.

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 turning & profiling toolholders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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