ULTRA-DEX USA Indexable Boring Bar: S12R MCLNR3 (MPN 957-000-362)
SKU 3G-OTH-220508
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Frequently Asked Questions
What is the ULTRA-DEX USA S12R MCLNR3 indexable boring bar used for?
The ULTRA-DEX USA S12R MCLNR3 indexable boring bar is used for internal turning and boring operations in metalworking. It is designed for precision machining of holes in steel, stainless steel, and cast iron components, commonly applied in automotive, aerospace, and general engineering industries.
What are the specifications of the ULTRA-DEX USA indexable boring bar model S12R MCLNR3?
The ULTRA-DEX USA indexable boring bar model S12R MCLNR3 has the manufacturer part number 957-000-362. It is a right-hand boring bar with a shank size of 12 mm and uses CNMG inserts. The tool is designed for internal turning operations with a lead angle of 95 degrees.
Where to buy the ULTRA-DEX USA S12R MCLNR3 boring bar worldwide?
You can source the ULTRA-DEX USA S12R MCLNR3 boring bar worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision boring tool.
How to select the correct ULTRA-DEX USA indexable boring bar for your application?
To select the correct ULTRA-DEX USA indexable boring bar, match the shank diameter to your machine tool holder, choose the appropriate insert geometry for your workpiece material, and verify the bar's reach length for your bore depth. The S12R MCLNR3 is suitable for general-purpose boring in steel and cast iron.
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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.














