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DORIAN Indexable Boring Bar: AS-20S-ADVUNL-3 (MPN 73310153190) - Indexable Boring Bars
DORIANIndexable Boring Bars

DORIAN Indexable Boring Bar: AS-20S-ADVUNL-3 (MPN 73310153190)

DORIAN Indexable Boring Bars.

SKU 3G-OTH-219856

Brand
DORIAN
Item
Indexable Boring Bar: AS-20S-ADVUNL-3
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
73310153190

Technical Documents

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

Product Description

DORIAN Indexable Boring Bars.

Frequently Asked Questions

What is a DORIAN indexable boring bar used for?

A DORIAN indexable boring bar is used for precision internal machining operations such as enlarging, finishing, or contouring pre-drilled holes in metal parts. It is common in automotive, aerospace, and general manufacturing where tight tolerances and surface finish are required.

What are the specifications of the DORIAN AS-20S-ADVUNL-3 boring bar?

The DORIAN AS-20S-ADVUNL-3 indexable boring bar has the manufacturer part number 73310153190. It is designed for internal turning and boring applications. For detailed dimensions, shank size, and insert compatibility, consult the product datasheet or contact 3G Electric.

Where to buy DORIAN indexable boring bars worldwide?

3G Electric supplies DORIAN indexable boring bars worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the AS-20S-ADVUNL-3 model. We source genuine industrial equipment across 14 departments to meet your machining needs.

How to select the right DORIAN boring bar for my application?

Select a DORIAN boring bar based on hole diameter, depth, material, and required finish. The AS-20S-ADVUNL-3 is an indexable design for efficient insert changes. Ensure shank size matches your tool holder and that the insert geometry suits your workpiece material. 3G Electric can help with application guidance.

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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