ULTRA-DEX USAIndexable Turning & Profiling Toolholders

ULTRA-DEX USA Indexable Turning and Profiling Tool Holder: DCLNL 16-4D (MPN 974-000-002)

SKU 3G-OTH-253804

Brand

ULTRA-DEX USA

Item

Indexable Turning and Profiling Tool Holder: DCLNL 16-4D

Technical Specifications

ULTRA-DEX USA

Manufacturer Part Number

974-000-002 

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ULTRA-DEX USA Products

3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the ULTRA-DEX USA DCLNL 16-4D indexable turning tool holder used for?

The ULTRA-DEX USA DCLNL 16-4D is an indexable turning and profiling tool holder designed for metal-cutting operations. It is used in lathes and CNC machines for external turning, facing, and profiling of workpieces. Common applications include automotive, aerospace, and general machining industries where precision and repeatability are required.

What are the specifications of the ULTRA-DEX USA DCLNL 16-4D tool holder?

The ULTRA-DEX USA DCLNL 16-4D tool holder has the model number DCLNL 16-4D and manufacturer part number 974-000-002. It is an indexable turning and profiling tool holder designed for use with compatible carbide inserts. The holder provides rigid clamping for stable cutting performance in medium to heavy-duty machining applications.

Where to buy the ULTRA-DEX USA DCLNL 16-4D tool holder worldwide?

You can source the ULTRA-DEX USA DCLNL 16-4D tool holder through 3G Electric, a global industrial equipment distributor established in 1990. 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 DCLNL 16-4D tool holder?

To select the correct insert for the ULTRA-DEX USA DCLNL 16-4D tool holder, refer to the holder's designation: DCLNL indicates a left-hand turning holder with a specific shank size and insert pocket. Use inserts that match the holder's clamping system and geometry, such as CNMG or similar negative rake inserts. Consult the manufacturer's catalog for exact compatibility.

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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