ULTRA-DEX USA Indexable Boring Bar: HM12Q STUCL3 (MPN 940-000-091)
SKU 3G-OTH-220362
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Frequently Asked Questions
What is the ULTRA-DEX USA HM12Q STUCL3 indexable boring bar used for?
The ULTRA-DEX USA HM12Q STUCL3 indexable boring bar is used for precision internal machining operations such as boring, turning, and facing in metalworking. It is suitable for industrial applications across machining, automotive, aerospace, and general manufacturing where accurate hole enlargement and surface finishing are required.
What are the specifications of the ULTRA-DEX USA indexable boring bar 940-000-091?
The ULTRA-DEX USA indexable boring bar model HM12Q STUCL3 has manufacturer part number 940-000-091. It is designed for use with indexable inserts, offering rigidity and repeatability for internal boring operations. For detailed dimensions and insert compatibility, consult the manufacturer's technical data.
Where to buy ULTRA-DEX USA indexable boring bar HM12Q STUCL3 worldwide?
3G Electric supplies the ULTRA-DEX USA indexable boring bar HM12Q STUCL3 (MPN 940-000-091) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this precision machining tool.
How to select the correct indexable boring bar for a machining application?
To select the correct indexable boring bar like the ULTRA-DEX USA HM12Q STUCL3, consider the bore diameter, depth, material being machined, and required surface finish. Match the bar's shank size and insert geometry to your machine tool's specifications. Consult with a technical specialist to ensure optimal tool rigidity and chip evacuation.
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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.














