ULTRA-DEX USA Indexable Boring Bar: E12Q MWLNR3 (MPN 920-000-305)
SKU 3G-OTH-220173
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Frequently Asked Questions
What is the ULTRA-DEX USA E12Q MWLNR3 indexable boring bar used for?
The ULTRA-DEX USA E12Q MWLNR3 indexable boring bar is used for internal turning and boring operations in metalworking. It accepts indexable carbide inserts for precise hole enlargement, contouring, and finishing in industries like automotive, aerospace, and general machining.
What are the specifications of the ULTRA-DEX USA E12Q MWLNR3 boring bar?
The ULTRA-DEX USA E12Q MWLNR3 indexable boring bar has model number E12Q MWLNR3 and manufacturer part number 920-000-305. It is designed for use with indexable inserts and is suitable for internal machining applications requiring rigidity and accuracy.
Where to buy the ULTRA-DEX USA E12Q MWLNR3 boring bar worldwide?
3G Electric supplies the ULTRA-DEX USA E12Q MWLNR3 indexable boring bar worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this tool to your facility. Contact us for availability and lead time.
How to select the correct insert for the ULTRA-DEX USA E12Q MWLNR3 boring bar?
Select an indexable insert that matches the MWLNR3 toolholder designation, which indicates insert shape, clearance angle, and hand. Refer to the ULTRA-DEX USA catalog for recommended insert geometries and grades based on your workpiece material and finish requirements.
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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.















