Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

DORIAN Indexable Boring Bar: AS-20S-ADWLNR-4 (MPN 73310153202) - Indexable Boring Bars
DORIANIndexable Boring Bars

DORIAN Indexable Boring Bar: AS-20S-ADWLNR-4 (MPN 73310153202)

DORIAN Indexable Boring Bars.

SKU 3G-OTH-219859

Brand
DORIAN
Item
Indexable Boring Bar: AS-20S-ADWLNR-4
Category
Indexable Boring Bars
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
73310153202

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

DORIAN Indexable Boring Bars.

Frequently Asked Questions

What is the DORIAN AS-20S-ADWLNR-4 indexable boring bar used for?

The DORIAN AS-20S-ADWLNR-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 materials such as steel, stainless steel, and cast iron. Its indexable insert design allows quick cutting-edge changes without tool resetting.

What are the specifications of the DORIAN AS-20S-ADWLNR-4 boring bar?

The DORIAN AS-20S-ADWLNR-4 indexable boring bar has model number AS-20S-ADWLNR-4 and manufacturer part number 73310153202. It is designed for internal turning with a specific shank size and insert geometry suited for medium-duty boring. For detailed dimensions and insert compatibility, consult the DORIAN technical catalog.

Where to buy the DORIAN AS-20S-ADWLNR-4 boring bar worldwide?

You can source the DORIAN AS-20S-ADWLNR-4 indexable boring bar through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact them for availability and lead time on this DORIAN tool.

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

To select the correct DORIAN indexable boring bar, match the shank size (e.g., AS-20S) to your tool holder, and choose the insert geometry (e.g., ADWLNR) based on material and operation. Consider bore depth, diameter, and required surface finish. For the AS-20S-ADWLNR-4, verify insert compatibility with DORIAN's specifications for optimal performance.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DORIAN Indexable Boring Bar: AS-20S-ADWLNL-4 (MPN 73310153203)
DORIAN
DORIAN Indexable Boring Bar: AS-20S-ADWLNL-4 (MPN 73310153203)
DORIAN Indexable Boring Bar: AS-20S-ADCLNL-4 (MPN 73310153125)
DORIAN
DORIAN Indexable Boring Bar: AS-20S-ADCLNL-4 (MPN 73310153125)
DORIAN Indexable Boring Bar: AS-20S-ADCLNR-4 (MPN 73310153124)
DORIAN
DORIAN Indexable Boring Bar: AS-20S-ADCLNR-4 (MPN 73310153124)
DORIAN Indexable Boring Bar: AS-16R-ADWLNR-4 (MPN 73310153200)
DORIAN
DORIAN Indexable Boring Bar: AS-16R-ADWLNR-4 (MPN 73310153200)
DORIAN Indexable Boring Bar: AS-12R-ADWLNR-3 (MPN 73310153198)
DORIAN
DORIAN Indexable Boring Bar: AS-12R-ADWLNR-3 (MPN 73310153198)
DORIAN Indexable Boring Bar: AS-16R-ADWLNL-4 (MPN 73310153201)
DORIAN
DORIAN Indexable Boring Bar: AS-16R-ADWLNL-4 (MPN 73310153201)

More from DORIAN

View all DORIAN parts
DORIAN
DORIAN
DORIAN Indexable Boring Bar: S20U-MVUNL-3 (MPN 73310155271)
DORIAN
DORIAN
DORIAN Indexable Boring Bar: S12S-MTFNR-3 (MPN 73310155150)
DORIAN Indexable Boring Bar: AS-24S-ADVUNL-3 (MPN 73310153192)
DORIAN
DORIAN Indexable Boring Bar: AS-24S-ADVUNL-3 (MPN 73310153192)
DORIAN
DORIAN
DORIAN Indexable Boring Bar: S10R-SCLCL-3 (MPN 73310155487)
DORIAN
DORIAN
DORIAN Indexable Boring Bar: S08H-STUCR-1.2-2 (MPN 73310155724)
DORIAN
DORIAN
DORIAN Indexable Boring Bar: S20U-SCLCR-4 (MPN 73310155502)
DORIAN
DORIAN
DORIAN Indexable Boring Bar: S24U-CTFPR-3 (MPN 73310155372)
DORIAN Indexable Boring Bar: E05K-SCLDR-1.5 (MPN 73310159591)
DORIAN
DORIAN Indexable Boring Bar: E05K-SCLDR-1.5 (MPN 73310159591)