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

ULTRA-DEX USA E16R LSER3 Indexable Boring Bar for Internal Thread Turning - Indexable Boring Bars
ULTRA-DEX USAIndexable Boring Bars

ULTRA-DEX USA E16R LSER3 Indexable Boring Bar for Internal Thread Turning

ULTRA-DEX USA Indexable Boring Bars.

SKU 3G-OTH-220211

Also listed as: 920000353 · 920 000 353

Brand
ULTRA-DEX USA
Item
E16R LSER3 Indexable Boring Bar for Internal Thread Turning
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

ULTRA-DEX USA
Manufacturer Part Number
920-000-353

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

ULTRA-DEX USA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

ULTRA-DEX USA Indexable Boring Bars.

Frequently Asked Questions

What is the ULTRA-DEX USA E16R LSER3 indexable thread turning tool holder used for?

The ULTRA-DEX USA E16R LSER3 (MPN 920-000-353) is an indexable boring bar designed for internal thread turning operations. It is commonly used in CNC lathes and manual lathes for cutting threads in bores, such as in automotive, aerospace, and general machining applications.

What are the specifications of the ULTRA-DEX USA E16R LSER3?

The ULTRA-DEX USA E16R LSER3 (MPN 920-000-353) is an indexable boring bar with model designation E16R LSER3. It is designed for thread turning and uses indexable inserts. The tool holder is built for precision internal threading in industrial machining environments.

Where to buy the ULTRA-DEX USA E16R LSER3 worldwide?

You can source the ULTRA-DEX USA E16R LSER3 (MPN 920-000-353) 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.

How to select the correct indexable thread turning tool holder for a lathe?

To select the correct tool holder like the ULTRA-DEX USA E16R LSER3, match the holder's shank size and insert geometry to your lathe's tool post and the thread pitch required. Ensure the holder is designed for internal boring operations. Consult the manufacturer's insert compatibility chart for optimal results.

Used in

Common applications for ULTRA-DEX USA
General turning of steel components — ULTRA-DEX USA CNMG 322 UD51 diamond inserts for roughing and finishing on CNC lathes.
Grooving operations in automotive parts — ULTRA-DEX USA NG 3R cutting unit head with MH32 NER3-CFT insert for precision grooves.
Threading of stainless steel fittings — ULTRA-DEX USA NG 4R cutting unit head with MH40 NEL4-CFT insert for consistent thread profiles.
Profiling of cast iron housings — ULTRA-DEX USA TNMG431 UD21 triangle inserts for multi-directional turning passes.
Finishing of non-ferrous alloys — ULTRA-DEX USA CDGW 1.5105 UD52 diamond inserts for low surface roughness on aluminum parts.
Small-diameter boring of hardened steel — ULTRA-DEX USA CCGW32.52-2 diamond inserts for internal turning with tight tolerances.

ULTRA-DEX USA Products

3G Electric supplies ULTRA-DEX USA 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
This indexable boring bar is designed for internal thread turning operations in bores and holes. It accepts indexable inserts and is suitable for general machining applications requiring precise thread cutting
ULTRA-DEX USA
This indexable boring bar is designed for internal thread turning operations in bores and holes. It accepts indexable inserts and is suitable for general machining applications requiring precise thread cutting
Indexable boring bar for internal thread turning operations. Used in metalworking to cut threads inside bores or holes. Model E16R LSEL3, manufacturer part number 920-000-352
ULTRA-DEX USA
Indexable boring bar for internal thread turning operations. Used in metalworking to cut threads inside bores or holes. Model E16R LSEL3, manufacturer part number 920-000-352
The ULTRA-DEX USA E16T LSEL3 is an indexable boring bar designed for internal thread turning operations. It is used to cut precise threads inside bores or holes in metalworking applications
ULTRA-DEX USA
The ULTRA-DEX USA E16T LSEL3 is an indexable boring bar designed for internal thread turning operations. It is used to cut precise threads inside bores or holes in metalworking applications
Indexable boring bar designed for internal thread turning operations. Used in metalworking to produce threads in bores and holes. Model E12S LSER3, manufacturer part number 920-000-325
ULTRA-DEX USA
Indexable boring bar designed for internal thread turning operations. Used in metalworking to produce threads in bores and holes. Model E12S LSER3, manufacturer part number 920-000-325
ULTRA-DEX USA Indexable Thread Turning Tool Holder: E12Q LSER3 (MPN 920-000-301)
ULTRA-DEX USA
ULTRA-DEX USA Indexable Thread Turning Tool Holder: E12Q LSER3 (MPN 920-000-301)
Indexable boring bar designed for internal thread turning operations on lathes and CNC machines. Features a 16 mm shank and right-hand cutting orientation. Suitable for general metalworking applications requiring precise internal threading
ULTRA-DEX USA
Indexable boring bar designed for internal thread turning operations on lathes and CNC machines. Features a 16 mm shank and right-hand cutting orientation. Suitable for general metalworking applications requiring precise internal threading

More from ULTRA-DEX USA

View all ULTRA-DEX USA parts
Indexable boring bar for internal turning operations. Used in precision boring applications to achieve tight tolerances and surface finish. Suitable for general metalworking
ULTRA-DEX USA
Indexable boring bar for internal turning operations. Used in precision boring applications to achieve tight tolerances and surface finish. Suitable for general metalworking
This indexable boring bar is designed for precision internal turning and boring operations in metalworking. It features a right-hand, screw-clamp style that accepts standard indexable carbide inserts, suitable for machining steel, stainless steel, and cast iron
ULTRA-DEX USA
This indexable boring bar is designed for precision internal turning and boring operations in metalworking. It features a right-hand, screw-clamp style that accepts standard indexable carbide inserts, suitable for machining steel, stainless steel, and cast iron
Indexable boring bar for internal machining operations including boring, turning, and facing. Designed for use with indexable inserts to achieve precision tolerances and surface finishes in metalworking applications
ULTRA-DEX USA
Indexable boring bar for internal machining operations including boring, turning, and facing. Designed for use with indexable inserts to achieve precision tolerances and surface finishes in metalworking applications
Indexable boring bar for internal turning and boring operations. Accepts replaceable cutting inserts for hole enlargement and finishing. Suitable for general metalworking applications
ULTRA-DEX USA
Indexable boring bar for internal turning and boring operations. Accepts replaceable cutting inserts for hole enlargement and finishing. Suitable for general metalworking applications
This indexable boring bar is designed for internal machining operations such as boring, facing, and contouring. It accepts indexable carbide inserts for efficient material removal and consistent surface finish. Typical applications include precision metalworking where tight tolerances are required
ULTRA-DEX USA
This indexable boring bar is designed for internal machining operations such as boring, facing, and contouring. It accepts indexable carbide inserts for efficient material removal and consistent surface finish. Typical applications include precision metalworking where tight tolerances are required
Indexable boring bar for internal turning and boring operations in metalworking. Used for precision hole enlargement and finishing in general machining applications
ULTRA-DEX USA
Indexable boring bar for internal turning and boring operations in metalworking. Used for precision hole enlargement and finishing in general machining applications
Indexable boring bar for internal machining operations such as boring, facing, and contouring. Designed for use in metalworking applications requiring precision and tight tolerances
ULTRA-DEX USA
Indexable boring bar for internal machining operations such as boring, facing, and contouring. Designed for use in metalworking applications requiring precision and tight tolerances
Indexable boring bar for internal boring operations in machining centers and lathes. Features an 8 mm shank diameter, C-style clamp insert retention, and 95° lead angle. Accepts standard 3 mm IC inserts. Suitable for finishing and semi-finishing bores in metalworking applications
ULTRA-DEX USA
Indexable boring bar for internal boring operations in machining centers and lathes. Features an 8 mm shank diameter, C-style clamp insert retention, and 95° lead angle. Accepts standard 3 mm IC inserts. Suitable for finishing and semi-finishing bores in metalworking applications