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DORIANIndexable Turning & Profiling Toolholders

DORIAN Indexable Turning Toolholder: MSDNN103B (MPN 73310150396)

The DORIAN MSDNN103B is an indexable turning and profiling toolholder, identified by manufacturer part number 73310150396. This toolholder is designed for turning and profiling operations, with model designation…

SKU 3G-OTH-253176

Brand
DORIAN
Item
Indexable Turning Toolholder: MSDNN103B
Category
Indexable Turning & Profiling Toolholders
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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
73310150396

Technical Documents

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DORIAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DORIAN MSDNN103B is an indexable turning and profiling toolholder, identified by manufacturer part number 73310150396. This toolholder is designed for turning and profiling operations, with model designation MSDNN103B.

Frequently Asked Questions

What is the DORIAN MSDNN103B indexable turning toolholder used for?

The DORIAN MSDNN103B is an indexable turning and profiling toolholder used for metal-cutting operations such as external turning, facing, and profiling. It is commonly employed in CNC and manual lathe applications across general machining, automotive, and aerospace industries where replaceable carbide inserts provide consistent cutting geometry and reduced tool-change downtime.

What are the specifications of the DORIAN MSDNN103B?

The DORIAN MSDNN103B has model designation MSDNN103B and manufacturer part number 73310150396. It is an indexable turning and profiling toolholder designed to accept standard indexable inserts. For detailed dimensions, shank size, and insert compatibility, refer to the manufacturer's technical data sheet.

Where to buy the DORIAN MSDNN103B worldwide?

The DORIAN MSDNN103B is available to order worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact our sales team for a quote and lead time. We source and deliver this DORIAN toolholder to customers in any country.

How to select the correct DORIAN indexable toolholder for turning?

To select the correct DORIAN indexable toolholder, match the toolholder model (e.g., MSDNN103B) to your lathe's tool post size and the required insert geometry. Consider the operation type—turning, profiling, or facing—and the workpiece material. DORIAN toolholders are designed for rigid clamping and repeatable insert indexing. Consult the manufacturer's catalog for shank dimensions and insert compatibility.

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 turning & profiling toolholders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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