ULTRA-DEX USA Indexable Grooving and Parting Toolholder: S16R NER3 (MPN 957-000-369)
SKU 3G-OTH-220517
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the ULTRA-DEX USA S16R NER3 indexable grooving and parting toolholder used for?
The ULTRA-DEX USA S16R NER3 (MPN 957-000-369) is an indexable toolholder designed for grooving and parting operations on lathes and turning centers. It is commonly used in metalworking industries such as automotive, aerospace, and general machining to cut grooves or separate workpieces with precision.
What are the specifications of the ULTRA-DEX USA S16R NER3 toolholder?
The ULTRA-DEX USA S16R NER3 (MPN 957-000-369) is an indexable boring bar with model number S16R NER3. It is designed for grooving and parting applications. For detailed dimensions and insert compatibility, refer to the manufacturer's documentation. 3G Electric supplies this toolholder globally.
Where to buy the ULTRA-DEX USA S16R NER3 toolholder worldwide?
You can source the ULTRA-DEX USA S16R NER3 (MPN 957-000-369) 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.
How to select the correct ULTRA-DEX USA indexable grooving toolholder?
To select the correct ULTRA-DEX USA toolholder like the S16R NER3, match the shank size and insert geometry to your machine's tool post and the workpiece material. Ensure the holder's orientation (right-hand, left-hand, or neutral) suits your lathe's rotation. Consult the manufacturer's catalog for insert compatibility.
Used in
Common applications for ULTRA-DEX USAULTRA-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.








