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DORIANIndexable Boring Bars

DORIAN Indexable Boring Bar: S12S-STUCR-3 (MPN 73310155631)

SKU 3G-OTH-221250

Brand
DORIAN
Item
Indexable Boring Bar: S12S-STUCR-3
Category
Indexable Boring Bars
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Technical Specifications

DORIAN
Manufacturer Part Number
73310155631
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DORIAN Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the DORIAN S12S-STUCR-3 indexable boring bar used for?

The DORIAN S12S-STUCR-3 is an indexable boring bar designed for internal turning operations in metalworking. It is commonly used in CNC lathes and manual machines to enlarge, finish, or contour pre-drilled holes in materials such as steel, stainless steel, and cast iron.

What are the specifications of the DORIAN S12S-STUCR-3 boring bar?

The DORIAN S12S-STUCR-3 indexable boring bar has model number S12S-STUCR-3 and manufacturer part number 73310155631. It is a steel shank boring bar that accepts indexable carbide inserts for efficient material removal and precision hole finishing.

Where to buy the DORIAN S12S-STUCR-3 boring bar worldwide?

You can source the DORIAN S12S-STUCR-3 indexable boring bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct DORIAN tool for your machining application.

How to select the correct DORIAN indexable boring bar for my lathe?

To select the correct DORIAN boring bar, match the shank size (S12S) to your tool holder or turret, and choose the insert geometry (STUCR-3) based on your material and finish requirements. For best results, consult your machine's specifications and the DORIAN catalog for recommended cutting parameters.

Used in

Common applications for DORIAN
General turning and profiling on manual lathes — DORIAN MDJNL165D indexable toolholder with DNMG inserts
Hard turning of hardened steel components (45-65 HRC) — DORIAN CCGT-21.51-NFU diamond inserts (CBN grade)
Quick-change tooling for job shops with frequent setup changes — DORIAN SDN50DA tool post for 17-32 in lathe swings
Finishing operations on non-ferrous materials (aluminum, brass) — DORIAN CCGT-060204-NFU PCD inserts
Replacement of worn clamp screws in indexable toolholders — DORIAN finger clamp screw MPN 73310190901
Profiling and contouring on CNC lathes — DORIAN MCLNR246E toolholder with CNMG inserts

DORIAN Products

3G Electric supplies DORIAN 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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