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ULTRA-DEX USA E12S STFPR3 Indexable Boring Bar - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA E12S STFPR3 Indexable Boring Bar

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-221009

Also listed as: 920000344 · 920 000 344

Brand
ULTRA-DEX USA
Item
E12S STFPR3 Indexable Boring Bar
Category
Indexable Boring Bars
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ULTRA-DEX USA
Manufacturer Part Number
920-000-344

Technical Documents

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ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

ULTRA-DEX USA Indexable Boring Bars.

Frequently Asked Questions

What is the ULTRA-DEX USA E12S STFPR3 indexable boring bar used for?

The ULTRA-DEX USA E12S STFPR3 indexable boring bar is used for precision internal turning and boring operations in metalworking. It is designed for use with indexable carbide inserts, making it suitable for machining bores, holes, and internal diameters in industries such as automotive, aerospace, and general engineering.

What are the specifications of the ULTRA-DEX USA E12S STFPR3 boring bar?

The ULTRA-DEX USA E12S STFPR3 indexable boring bar has the model number E12S STFPR3 and manufacturer part number 920-000-344. It is an indexable boring bar designed for internal turning operations. For detailed dimensions and insert compatibility, consult the manufacturer's technical data sheet.

Where to buy the ULTRA-DEX USA E12S STFPR3 boring bar worldwide?

You can source the ULTRA-DEX USA E12S STFPR3 indexable boring bar worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct indexable boring bar for your application?

To select the correct indexable boring bar like the ULTRA-DEX USA E12S STFPR3, 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 and operation. Always refer to the manufacturer's recommendations for optimal performance.

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 boring bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
ULTRA-DEX USA Indexable Boring Bar: E12S STFCR3 (MPN 920-000-343)
ULTRA-DEX USA
ULTRA-DEX USA Indexable Boring Bar: E12S STFCR3 (MPN 920-000-343)
Indexable boring bar for internal turning operations. Designed for use with indexable carbide inserts to machine bores, holes, and internal diameters. Suitable for precision metalworking applications
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Indexable boring bar for internal turning operations. Designed for use with indexable carbide inserts to machine bores, holes, and internal diameters. Suitable for precision metalworking applications
Indexable boring bar for internal turning operations. Designed for use with indexable carbide inserts to machine bores, holes, and internal diameters. Suitable for precision metalworking applications
ULTRA-DEX USA
Indexable boring bar for internal turning operations. Designed for use with indexable carbide inserts to machine bores, holes, and internal diameters. Suitable for precision metalworking applications
This indexable boring bar is designed for precision internal boring operations in metalworking. It accommodates indexable carbide inserts for efficient hole finishing and internal turning. Suitable for general machining applications requiring accurate bore dimensions and surface finish
ULTRA-DEX USA
This indexable boring bar is designed for precision internal boring operations in metalworking. It accommodates indexable carbide inserts for efficient hole finishing and internal turning. Suitable for general machining applications requiring accurate bore dimensions and surface finish
This indexable boring bar is used for precision internal boring operations in metalworking. It is suited for applications requiring accurate hole enlargement and finishing. The indexable insert design enables quick cutting edge changes without tool resetting
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This indexable boring bar is used for precision internal boring operations in metalworking. It is suited for applications requiring accurate hole enlargement and finishing. The indexable insert design enables quick cutting edge changes without tool resetting
Indexable boring bar for precision internal boring operations in metalworking. Designed for use in CNC lathes and machining centers to enlarge, finish, or contour pre-drilled holes. Suitable for applications requiring tight tolerances and surface finish
ULTRA-DEX USA
Indexable boring bar for precision internal boring operations in metalworking. Designed for use in CNC lathes and machining centers to enlarge, finish, or contour pre-drilled holes. Suitable for applications requiring tight tolerances and surface finish

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Indexable boring bar for internal machining operations such as boring, enlarging, and finishing holes. Designed for use with indexable inserts, enabling quick insert changes without tool resetting. Suitable for medium to heavy-duty applications requiring precision and surface finish
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