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DORIAN Indexable Turning Toolholder: MTJNR123B (MPN 73310150894) - Indexable Turning & Profiling Toolholders
DORIANIndexable Turning & Profiling Toolholders

DORIAN Indexable Turning Toolholder: MTJNR123B (MPN 73310150894)

The DORIAN MTJNR123B is an indexable turning and profiling toolholder, identified by manufacturer part number 73310150894. This toolholder is designed for turning and profiling operations, with the model designation…

SKU 3G-OTH-253057

Brand
DORIAN
Item
Indexable Turning Toolholder: MTJNR123B
Category
Indexable Turning & Profiling Toolholders
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Technical Specifications

DORIAN
Manufacturer Part Number
73310150894
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DORIAN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DORIAN MTJNR123B is an indexable turning and profiling toolholder, identified by manufacturer part number 73310150894. This toolholder is designed for turning and profiling operations, with the model designation MTJNR123B.

Frequently Asked Questions

What is the DORIAN MTJNR123B indexable turning toolholder used for?

The DORIAN MTJNR123B is used for turning and profiling operations on lathes and CNC machines. It holds indexable carbide inserts for metal cutting, making it suitable for general machining, automotive, and industrial manufacturing applications where precise external turning and profiling are required.

What are the specifications of the DORIAN MTJNR123B?

The DORIAN MTJNR123B has model designation MTJNR123B and manufacturer part number 73310150894. It is an indexable turning and profiling toolholder designed to accept standard inserts. For detailed dimensions and insert compatibility, consult the manufacturer's technical data.

Where to buy the DORIAN MTJNR123B worldwide?

You can source the DORIAN MTJNR123B through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine DORIAN toolholders to customers internationally.

How to select the correct DORIAN indexable toolholder for your lathe?

To select the correct DORIAN toolholder, match the shank size and insert shape to your lathe's tool post and the material being cut. The MTJNR123B is designed for profiling with specific insert geometries. Always verify the toolholder's model number against your machine's specifications and consult a technical resource for proper fit.

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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