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DORIANIndexable Boring Bars

DORIAN Indexable Boring Bar: S12S-MCLNL-4 (MPN 73310155007)

DORIAN Indexable Boring Bars.

SKU 3G-OTH-221219

Brand
DORIAN
Item
Indexable Boring Bar: S12S-MCLNL-4
Category
Indexable Boring Bars
Available to Order
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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

DORIAN
Manufacturer Part Number
73310155007

Technical Documents

No technical documents available for this product.
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DORIAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DORIAN Indexable Boring Bars.

Frequently Asked Questions

What is the DORIAN S12S-MCLNL-4 indexable boring bar used for?

The DORIAN S12S-MCLNL-4 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 steel, stainless steel, and cast iron workpieces.

What are the specifications of the DORIAN S12S-MCLNL-4 boring bar?

The DORIAN S12S-MCLNL-4 indexable boring bar has model number S12S-MCLNL-4 and manufacturer part number 73310155007. It uses indexable carbide inserts for efficient material removal. This tool is suitable for precision boring applications in industrial machining environments.

Where to buy the DORIAN S12S-MCLNL-4 boring bar worldwide?

You can source the DORIAN S12S-MCLNL-4 indexable boring bar through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

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

To select the correct DORIAN indexable boring bar like the S12S-MCLNL-4, match the shank diameter to your tool holder or turret, and choose the insert geometry based on your workpiece material and finish requirements. Always verify the bar's reach and clearance for your bore depth.

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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